3. I came really close (fic was outlined and I had all their likes/DNWs in a doc to guide me) to treating them but the lack of prompts and their commenting history made me turn to someone else. If that other person hadn't signed up, I probably would have made do and treated 3 instead.

This made me check to see if they commented on any of the fics in the fandoms they requested and it looks like they didn't, not even the one I thought to treat them in. Seems like I made the right call.