In v2.0 Samus and Link could collect the Missile Launcher, the Bow, and the Bombs, and then collect the Missile Expansion, the Quiver, and the Bomb Bag to increase their capacities. In v2.02, these capacity-increasing items were eliminated. This was a good thing. Samus and Link have a ton of items to keep track of, and these items has the least impact on them. However, I do think that rather than being removed entirely, the expansions should have been combined into the weapons -- that is, the default capacities should be increased to the expanded capacities from v2.0. Since you only start with one pickup's worth of ammo and have to kill enemies to get more, I don't think increasing your initial capacity would be overpowered. A higher capacity means pickups don't become meaningless as fast. Ryu's scroll is fine, as he doesn't have very many items anyway.