Chest spawn is less than normal when using mutiplier.

[kowaharu]

So normally i have 10 15 chest per stage when i play with my friend (1 more so total is 2). After we using mutiplier and set it to 8, chest only spawn like 2 or 3 or even none of them and Scavenger bag only drop 2 item too (normally is 5 to 8).