What did they do to stubby? Reforged 2

I do not think I'll ever get over what they did to stubby, I don't know what's wrong with stubby to make people dislike it but I honestly think it's my pick for best engi primary, though any of them could be. Shame I didn't get to play with it more. Mod: https://mod.io/g/drg/m/deep-rock-galactic-re-forged-2-beta Mod list: https://docs.google.com/document/d/13iVOB4nO-sebOnK_pFRgeSNqu2-SUPDM-_4b0pFux5o/edit?usp=sharing