Map reroll is incompatible with Save Our Ship 2 and/or it's various compatibility patches.
Throws a fistful of red UI related errors mentioning geyser and map generation, and more importantly, it will crash to desktop when world generation.
Shouldn't be too hard of fix, just add in an exception to what maps Reroll checks and alters in generation, but I'm unsure if this is still "actively developed," or if I should start pestering SOS2 / my more competent modding friend.