To give a bit of an update.
I've made a full SLRMTL and translated most of the picture based text. (Except some achievement plates because they have a horrible font and I couldn't be arsed to puzzle those out yet.)
I've also made a proof of concept mosaic removal mod for the animations, although at this point it doesn't actually have real textures, yet, I've just tested how to replace the bits in the first place.
I'm planning to make this a much more heavily edited format (SRS), but progress is very slow because I have a lot of rl stuff to do and I'm working on way too many projects at once. (Also for the simple premise, this game actually has a surprising amount of text.)
Proofreading and manually fixing the translation is most likely still going to take a few weeks if not even months, but if someone just wants a rough MTL, pm me (Start Conversation), and I'll send current progress to you.
Having someone already test for technical issues would be valuable, but please don't share prototypes openly, there have been some really annoying problems in the past because of that.
Edit: I underestimated the amount of bug reports I'm getting for my other projects, and I can't really keep up with stuff right now. I'm determined to finish this at some point, but that point might still be a while away. Sorry about that.