I did test storebought slow30 vs my epic slow30, average damage of 30shots to same target.
slow30 from store = 284.8average 100-124 +13
slow30 epic = 301.7average 108-132 +18 +11 +12 +13 +1dex
as you can see, that epic bow is WAY better but damage is only ~17more
so if this goes like this to live, then FUUuuuuuu