Mats are stacking up nicely steel, wood and cloth. Please allow more levels for increasing percentage of each main flag. There is more potential for this or it's a waste stacking them, introduce a level cap of 10 per flag given each (15%-20%) stats when maxed. but costing more as we improve, obviously not making it easy of course. Also making it appealing for those that have event and rare flags, as it changes design and stats in each level thats gained making it look more epic, and somthing people will want to add to a collection.
Support. New ways to use enchant mats would be nice, and using the existing banners but better would help sate the need for regular banner events