Yes Valentine event is bad more now, this is same xmas box on winter event... ppl can't afk grind/farm because bag full so fast (box can't stack) must double-click box all the time (really annoying)

Compared to can get Crystal Heart, Bloody Heart, Corrupt Heart by killing specific mobs is better, Even get some pk by rpker or pk because need spot to grind at least better no need to double click box to get 1 type of drop all the time (this is really annoying)