The number of mobs accelerates farming. In the bios Ghost / Ice /Fire, I have to use 5-7 teleports each to find a cluster of mobs >3, the only thing that really speeds up after increasing the number of mobs is glade /venom. Yes, this is possible due to the difference in the size of the card. The problem is in time, an increase in their number will lead to faster completion of quests, perhaps more players will want to play in these locations while there is a mob search simulator. This is my opinion.