"My posts" saved filter does not seem to function as it should

[CeciliaHinga]

Describe the bug

1. It displays all posts instead of just the posts the deployer has submitted
2. It is editable to an admin but not to a member (What is the logic behind it?) [Not a blocker, though]

Where was the bug observed
Test254.ushahidi.io

To Reproduce
Steps to reproduce the behavior:

1. Log in as an admin and/ or as a member with "manage posts and settings" permissions.
2. Click on saved filters, then 'my posts.'
3. Go to data view
4. All posts are displayed, and they are the same for both accounts.

Expected behavior
The ONLY posts that should be displayed are the ones you have submitted.
[Not a Blocker] I think "My posts" should be editable for all if it is even necessary to be editable. I think it should just have default settings because its function is to display the posts you have submitted.

Is there a workaround? What is it.
Not that I have found

URL / Environment where this happened
Prod

Desktop Hardware Details (please complete the following information):
OS: iOS
Browser: Brave
Version: V1.64