As far as I know this is not the thing. Or actually probably both.
I saw a disscusion about it on some forum and there were some modders that said it takes a long time to get the approval for the mod.
Idk how long is "normal" but he said he is waiting for over 4 weeks now for one mod approve but I saw his mod is online now.
I know this is a process and I didint wanted to try to rush it, I wish w could just get some more variety when the devs ( or who ever from company is rosponsable) are checking the mods for compatibility.
Bcs we are so limited on ps5 it would be great to see at least more diversity but ofcourse I understand that it takes time and maby they are just going through the mods one by one in the order they get them. I dont knw.