Well... That's definitely a consideration. It happened often enough that we don't get heavy either (because of an enemy having the same stupid idea), or that I run to the wrong heavy, because for whatever reason, my team decided to not go for the Heavy which is closer to them. It probably fails around 25% of the time, if I'm honest. Sometimes I also suck in the early game phase, and don't get enough kills to have my super ready for the first heavy ammo spawn. That's usually very annoying :/ Novabomb CD with 4.20 sec, at T4 Intellect is slightly a bit a much.