Given certain changes, I find the dilithium cost of upgrading DOffs to be a little steep since the upgraded DOff is of random type. Could it possibly be changed so that upgrading 5 of a specific type of DOff awards a DOff of that same type? For example, 5 Common Chefs + 250 dil = 1 Uncommon Chef? This of course while leaving in the possibility of gaining randoms by simply not using DOffs of the same type. Just a thought.
I'll sell you some weapons from New Romulus. Never fired, only dropped once.