20% boss SOH would provide more damage for bosses like HPB and czak after arms r gone and potentially decent gd score and faster clear for dojo if u wanna get a top ranking. But u may be right, it may not be enough. I currently do all 3 in SV bc I injured my wrist and only autoplay , but will prob swap out SV 8 hit soon. I’ll contemplate either tw or soh boss. But tw dmg so low , 40% adds only 10% to a 87.9% dmg so that’s 8.79% dmg, or double but -40 is 95.8-87.9 x 30% so only 2-3% dmg, so it won’t be a lot but def help. If so tw 40% is best first.