I am old enough player to remember old boiler, i understand that new one is for “balance”, so you dont get 5x5 grid where smoke will appear, but actual boiler suck ass previous one, because of Tunnel Vision and Long Shooting Preparation Time, you cannot shoot anything before marines rush shoot you, you need stand still, but shooting time take so f*cking long, that its laughable at this point.
So my suggestion:
A) Restore View range to previous boiler (the 360^ vision and zoom out).
B) Reduce time need to shoot acid/neuro bomb, because for actuall moment its way too long for this short vision/distance.