I've been unable to approve "[OT] Am I just a bad programmer?" [#11116576] — I tried a few times.
The same problem was noted by davies: see the update to his "Re: [OT] Am I just a bad programmer?" response.
Looking at the moderation and janitation histories, two things happened at the same time
("2020-05-08 21:42" in my timezone):
The post was moved from SOPW to Meditations.
The post was approved (apparently in SOPW section).
We've previously seen this situation where a move and a subsequent approval were registered in the database out of order.
I suspect this node is approved in SOPW so further attempts to approve it are ignored;
however, as it's actually in Meditations, it's showing as unapproved in that section.
In the past, this has needed senior moderator intervention to fix.
I've no idea of the exact cabal/level/other requirements.