It's been a decade. And I made general assets like couches, tables, cloth simulations etc. I have no idea which missions used them since. But I can vouch for Springheel's, Bikerdude's, Grayman's and Obsttorte's missions. At least the ones before 2012. Haven't played it since, I should do it soon. But from the ones I know for a fact, Grayman and Dragofer used them often in his missions. And the latter made a pass on my old stuff a couple of years ago to fix/update them. And did an awesome job at it.

It was a great team to work with, especially Springheel, he had a lot of patience with me having to learn the tools they used and spamming him with questions. :)