I feel like the material drop rate in the prison is so low...I mean since we have drop rate event now, we got decent number of materials. However, when the drop rate event leaves, it will be super hard to farm enough materials to turn in i think..
Yup, but that is the reason why in kRO (and here in iRO) you have chance to get a item directly to your inventory, this happen at least with red eyes and demi (i forgot the -_- drop name from frozen wolf xD), but this dont happen (at least for me) with sandpaper, now the chance to drop from red eye and sandpaper is good with this event but demi from frozen wolf is pretty bad with VIP and drop event. But well there is another reason to those players who farming tokens dont drop the price of armor to a stupid level...