Found more super missile tanks than there are available in the actual game

[RandomFurret]

Seed: FX1864644
When I generated a fully randomized seed, I started playing and found a bunch of super missiles early. In Brinstar and the beginning of Norfair alone I found 13 tanks when there are only 10 in the original game. I don't know if this is intended, but I'm guessing not.

Edit: I exceeded over 99 supers and this happened https://imgur.com/gallery/HAnZLz2

[InsaneFirebat]

Finding more than vanilla's supply of ammo is normal for this item randomizer. The glitchy counter on the HUD is a known bug that probably won't be fixed.