Its too early to know for sure if its broken, as neither k2 nor SE are updated yet. But, there were a LOT of api changes, some of which could be breaking. I just wanted to know if I'd need to set aside time in the future to get it ready to update my current save to 2.1
Side question. If you do plan to update, could you throw in a mod option to change the matter to matter ratios at the endgame. I feel the current iron > matter then Matter > iron ratios make the entire matter system pointless the way they are(MHO).