True, on weapons I don't mind it as enhancement cores are very easy to obtain. On armour it cost a lot. You could buy prisms and shards and do all the activities to get those but then you're only grinding for resources. Don't get me wrong I don't mind grinding for stuff cause its one of the things I enjoy in this game but to grind for resources the whole time, no thanks cause I want to do other stuff just for fun as well.