@d376cee6 Their primary complain seems to have been that they weren't credited enough. Nevermind that the changelogs always mention when a feature was ported over from Prusa, and that their repo readme literally says 

"Bambu Studio is based on PrusaSlicer by Prusa Research, which is from Slic3r by Alessandro Ranellucci and the RepRap community."

I get the impression that Prusa wouldn't have been happy unless the loading splash screen for the BambuSlicer had a big picture of Josef under the text "All this is thanks to the magnificent and magnanomous Josef Prusa, all hail!"

Ok, now I'm just being a little shitty, but you get the point lol