With Kieran mentioning adding things to the item pool, I would love for large amounts of nades to be purchasable as T and D. Depending on the map nades can be a complete crapshoot (in terms of availability) but if it were possible for a T to buy 3 molotovs/credit or a D to buy multiple smokes, they can be used situationally; I think they'd be particularly useful on maps where people tend to group up in the same area (highschool, close quarters, clue, the usual suspects) or to mitigate a T camping T room.