Comments of chapter undefined of Blacksmith of the Apocalypse

I wonder what enchantment the wandering soul can be used for. Short rifts in space seem a bit too complex for him, but a boost in speed alone is too generic. I cant wait to find out. Also, cant seth theoretically find a a talented low level youth, give him a blood drinker weapon and help him cut mosters with much higher stats than him to get like 50 free stat points or more in every stat? It seems a bit too op to gain atrributes per monster killed, instead of a small chance for it. If it's not possible to do please make it clear. As always thx for the chapter :D