I recently posted the first in-progress spotlight about the tabletop system I'm making on my company site. Check it out here: https://goblinbase.com/
This one gives a brief overview of the game and some of its mechanics/features. Future spotlights will go into further detail about things like classes, items, and more. I'm running a playtest campaign with some friends and it's been a blast.
I do have some stuff about Tablespess up on my personal site, but it's pretty outdated. It'll be removed with a few other things when I update that site later. I'm working on some major changes to that one that'll be out at some point in the future.
I've also been working on some Doom maps using resources from DBP09 for a short limit-removing level pack. I'm just about done with two of its five maps. Hopefully it'll be out within the next month or so. I'll post some more info about it later if there's interest. Not so recently, I also contributed to MAP04 of DBP31.
In regards to Froz Challenger (the webcomic), I got a friend of mine who isn't on Newgrounds (yet) to take care of the art while I'm doing the script. Progress is pretty slow since we've both got other things going on top of additional projects. Unless there are major developments, I'm not going to post much about it.