Boss guns locked in

Weapons

• Vapor banks scale with emplacements. The cap on vapor banks now grows with your emplacement count, like balloon mines, so a prestiged line screens its whole widened sky.

Bosses

• Boss guns can't be destroyed. They still take damage, and every point of it hurts the boss: a gun's health drains into the boss bar, and once a gun runs dry, further damage passes straight to the hull. Stripping the guns was too strong. Guns now fall with the boss and pay their bounty and XP then.
• Hive Carrier hangars. Same rule: the brood keeps coming until the hull cracks.
• The Revolver. Its guns no longer regrow, since they can't be destroyed. The gun at the firing station takes full damage while sealed chambers take a tenth. Its wave 30 debut is all lances, so every station stop is a full charge and burn; repeat encounters keep the mixed rocket and lance drum. The ring keeps one steady pace for the whole fight and no longer spins up while the boss is being hurt.
• Lances open with a discharge. A boss lance's built charge lands all at once as a blast at the ground point and a heavy hit to your array, and the burn carries on from there.

Interface

• The camera meets the boss. On a widened field, the camera glides to a boss's descent lane the moment it appears. Holding a pan button takes over at once.
• Pan buttons. They only appear when pressing them would move the view, and are now edge tabs that match the rest of the HUD.

Fixes

• Flame jets. Fixed a crash in the flame effects that arrived with Reduced Effects. Reduced Effects now thins each jet instead of cutting whole sprays.