Ok, let's get right to it.
So first of all, I want Moonstone and Valestone removed, or add two more battle sprites based on these two Minerals. Or anything to make them useful.
Second: Make the amount of Orbs of Alchemy used to craft items lower. Preferably just one.
Third: Create a solution to eradicate grinding/farming for rarities. A suggestion would be making a Rank Mission playable for only a few times a day. This solution would be preferable to me.
That is all for now.
P.S.: I want more Orb of Alchemy drops, but in a way, I'm fine with the chances for drops.
orbs are fine the way they are. you grinded to upgrade weapons before, you are not meant to not grind now. please use the supply depot when you can.
as for crystals, OOO will never eradicate grind from the game because they need to extend game time somehow. otherwise you would be vanguard in a couple of days, and you wouldn't be engaged in the game cause it's too dam short.