Sorry to hear what happened. I was sad to see the Twitter link down too. I was just curious whether you still had the ExpanD&D content you made on your DA, since it seemed pretty neat.
Here is what I made for DND 5e, it's in the mega folder you can grab em from there. I've made some other stuff but was never as happy with it. I also moved out of DND and shifted over to Pathfinder 2nd edition and was looking to eventually write something for that but that may be a while till that happens
https://mega.nz/folder/obRinBhI#kwogv9WJmL2Jas8tBH5OrA