diff --git a/addons/project/controllers/portal.py b/addons/project/controllers/portal.py
index 3908605d527..fd89e92f0d3 100644
--- a/addons/project/controllers/portal.py
+++ b/addons/project/controllers/portal.py
@@ -147,7 +147,7 @@ class ProjectCustomerPortal(CustomerPortal):
         project_company = project.company_id
         session_info.update(
             cache_hashes=cache_hashes,
-            action_name='project.project_sharing_project_task_action',
+            action_name=project.action_project_sharing(),
             project_id=project.id,
             user_companies={
                 'current_company': project_company.id,
diff --git a/addons/project/models/project.py b/addons/project/models/project.py
index 46262d3e874..6f289f7d83f 100644
--- a/addons/project/models/project.py
+++ b/addons/project/models/project.py
@@ -12,7 +12,7 @@ from odoo import api, Command, fields, models, tools, SUPERUSER_ID, _, _lt
 from odoo.addons.rating.models import rating_data
 from odoo.exceptions import UserError, ValidationError, AccessError
 from odoo.osv import expression
-from odoo.tools.misc import get_lang
+from odoo.tools.misc import get_lang, format_date
 
 from .project_task_recurrence import DAYS, WEEKS
 from .project_update import STATUS_COLOR
@@ -761,6 +761,12 @@ class Project(models.Model):
         action['display_name'] = _("%(name)s's Updates", name=self.name)
         return action
 
+    def action_project_sharing(self):
+        self.ensure_one()
+        action = self.env['ir.actions.act_window']._for_xml_id('project.project_sharing_project_task_action')
+        action['display_name'] = self.name
+        return action
+
     def toggle_favorite(self):
         favorite_projects = not_fav_projects = self.env['project.project'].sudo()
         for project in self:
@@ -1046,7 +1052,7 @@ class Task(models.Model):
     _date_name = "date_assign"
     _inherit = ['portal.mixin', 'mail.thread.cc', 'mail.activity.mixin', 'rating.mixin']
     _mail_post_access = 'read'
-    _order = "priority desc, sequence, id desc"
+    _order = "priority desc, date_deadline asc, sequence, id desc"
     _primary_email = 'email_from'
     _check_company_auto = True
 
@@ -1502,7 +1508,9 @@ class Task(models.Model):
             else:
                 recurrence_title = _('A new task will be created on the following dates:')
             task.recurrence_message = '<p><span class="fa fa-check-circle"></span> %s</p><ul>' % recurrence_title
-            task.recurrence_message += ''.join(['<li>%s</li>' % date.strftime(date_format) for date in recurring_dates[:5]])
+            task.recurrence_message += ''.join(['<li>%s %s</li>' % (
+                format_date(self.env, date, date_format="EEE"), date.strftime(date_format)
+            ) for date in recurring_dates[:5]])
             if task.repeat_type == 'after' and recurrence_left > 5 or task.repeat_type == 'forever' or len(recurring_dates) > 5:
                 task.recurrence_message += '<li>...</li>'
             task.recurrence_message += '</ul>'
diff --git a/addons/project/tests/test_project_recurrence.py b/addons/project/tests/test_project_recurrence.py
index cde7d0eb537..f122adcd9ab 100644
--- a/addons/project/tests/test_project_recurrence.py
+++ b/addons/project/tests/test_project_recurrence.py
@@ -99,7 +99,7 @@ class TestProjectrecurrence(TransactionCase):
         tasks = self.env['project.task'].search(domain)
         self.assertEqual(len(tasks), 3)
 
-        self.assertTrue(bool(tasks[2].date_deadline))
+        self.assertTrue(bool(tasks[0].date_deadline))
         self.assertFalse(tasks[1].date_deadline, "Deadline should not be copied")
 
         for f in self.env['project.task.recurrence']._get_recurring_fields():
@@ -143,7 +143,7 @@ class TestProjectrecurrence(TransactionCase):
         tasks = self.env['project.task'].search(domain)
         self.assertEqual(len(tasks), 3)
 
-        self.assertTrue(bool(tasks[2].date_deadline))
+        self.assertTrue(bool(tasks[0].date_deadline))
         self.assertFalse(tasks[1].date_deadline, "Deadline should not be copied")
 
         for f in self.env['project.task.recurrence']._get_recurring_fields():
@@ -200,7 +200,7 @@ class TestProjectrecurrence(TransactionCase):
         tasks = self.env['project.task'].search(domain)
         self.assertEqual(len(tasks), 4)
 
-        self.assertTrue(bool(tasks[3].date_deadline))
+        self.assertTrue(bool(tasks[0].date_deadline))
         self.assertFalse(tasks[1].date_deadline, "Deadline should not be copied")
 
         for f in self.env['project.task.recurrence']._get_recurring_fields():
@@ -612,8 +612,7 @@ class TestProjectrecurrence(TransactionCase):
 
         tasks = self.env['project.task'].search(domain)
         self.assertEqual(len(tasks), 4)
-
-        self.assertTrue(bool(tasks[2].date_deadline))
+        self.assertTrue(bool(tasks[0].date_deadline))
         self.assertFalse(tasks[1].date_deadline, "Deadline should not be copied")
 
         for f in self.env['project.task.recurrence']._get_recurring_fields():
@@ -778,10 +777,10 @@ class TestProjectrecurrence(TransactionCase):
         all_tasks = self.env['project.task'].search(domain)
         self.assertEqual(len(all_tasks), 21)
         deadlines = all_tasks.sorted('create_date').mapped('date_deadline')
-        self.assertTrue(bool(deadlines[-4]))
-        self.assertTrue(bool(deadlines[-3]))
-        del deadlines[-4]
-        del deadlines[-3]
+        self.assertTrue(bool(deadlines[0]))
+        self.assertTrue(bool(deadlines[1]))
+        del deadlines[1]
+        del deadlines[0]
         self.assertTrue(not any(deadlines), "Deadline should not be copied")
 
         bottom_genealogy = all_tasks.filtered(lambda t: not t.child_ids.exists())
@@ -789,6 +788,5 @@ class TestProjectrecurrence(TransactionCase):
         self.assertEqual(bottom_genealogy_name.count('Child task 1'), 1)
         self.assertEqual(bottom_genealogy_name.count('Grandchild task 1 (recurrent)'), 10)
         self.assertEqual(bottom_genealogy_name.count('Grandchild task 5'), 1)
-
         for f in self.env['project.task.recurrence']._get_recurring_fields():
-            self.assertTrue(all_tasks[0][f] == all_tasks[1][f] == all_tasks[2][f], "Field %s should have been copied" % f)
+            self.assertTrue(all_tasks[2][f] == all_tasks[3][f] == all_tasks[4][f], "Field %s should have been copied" % f)