I was unable to submit my TTRPG to this jam; I uploaded it to my account, published it, and made sure it was available for free, but it did not appear as a submittable game when I tried to upload it to the jam. Does anyone know why that might have happened?

Your Game, Wells of the Forgotten, is submitted. We can see it, it's a submission to the Jam. Itch just seems to have some weird latency when displaying this to the actual publisher of the game, I experienced the same thing when uploading my submission.

As far as I can tell, you successfully submitted it. In fact, you published and submitted two separate (but seemingly identical) copies of it:

https://hollowclam.itch.io/wells-of-the-forgotten

https://hollowclam.itch.io/wells-of-the-forgotten-wtf-jam

I'm guessing only the first one was intended?

Oh, how odd. Yes, only the first one was intended. I'll see if I can delete the other. Thank you!

I've manually disqualified the extra submission, so there's no rush to get it cleaned up – it won't show on the entries page anymore.

Excellent, thank you!