Reviewer shown as "never assigned" when they have active review assignments

[NateWr]

Describe the bug
A reviewer may be shown as "never assigned" when they have active review assignments. This occurs when a reviewer's first invitation was on the same day.

To Reproduce
Steps to reproduce the behavior:

1. Go to a submission in the review stage.
2. Click on Add Reviewer
3. Create a new reviewer and assign them.
4. Go to another submission in the review stage.
5. Find the new reviewer and see they are "never assigned", even though they've just been assigned.

What application are you using?
OJS 3.3.0-x

Additional information
From @openacademia, #4246 (comment):

Sidenote: the current messages in the selection list is a little confusing. It says "Never assigned" when in fact a reviewer has active reviews, see screenshot.

@openacademia, can you confirm whether the active reviews were assigned on the same day? Looking at the code, that's my best guess.

[openacademia]

@NateWr aaaah, yes, you are right. They were invited earlier that same day. I checked again now and the message is now relevant; instead of Never Assigned it now says Yesterday.
It might still be a little confusing for editors who tend to invite reviewers for several manuscripts on the same day (whenever they can carve out some time to do editor work!), but it is not a huge problem then. =)

[NateWr]

Still a bug we want to solve, just confirming the source of it. 👍

[librariam]

+1 from PKP|PS. Also the case with reviewers assigned on the same day.

[juliaflanders]

I have experienced this problem as well (see https://forum.pkp.sfu.ca/t/days-since-last-review-errors-in-ojs/72558) but it affects all reviewers, not just those recently assigned. When I view the list of reviewers, all of them show as "never assigned" whereas my colleague viewing the same list sees actual review assignments (and they vary widely in date--not just recent assignments). Not sure whether this is the same bug or a related one.

[NateWr]

No, I don't think that it is the same issue.

[eczheng]

+1 one of our journals has also observed this bug.