Hello there.
I wanted to talk about the current state of Soulfarming mostly. You try to run as fast as possible to get more items every run. The problem I see here is that we are being limited by mobs dropping soul boxes and wait for them until they are picked up from the ground. Honestly I think that shouldnt be a limiting factor when it goes down how fast you can clear a milk farm dungeon ( F1s F2s).
Id strongly advice reconsidering this kind of method in future content and would give either a fixed number of in this case soul boxes at the end or make a extra gatcha field where you can get a variation of 0-5 boxes max with a certain %.
This should definitely speed up runs which are already gruesome sometimes
without having to: Oh wait I think I dropped a box back there and it wasnt picked up.