Well not to be a bore or anything but before doing Limbus I tend to look on wiki, bg, and the ls website for which floors a beast master can solo. The ones with the issue of piercing > slashing I turn to the ls and snag a friend or two to go with me. Yes this means less coins in the end of the run per person but it also means you can clear those floors that would ultimately be a no go for soloing. As much as a new pet would be nice, especially one as mentioned in other player's posts, I just do not see s.e. adding to the pet list. I mean no offense in saying this but they did give us a pet with no special attacks. If they could stop and revamp that particular pet it would be nice.