"Only" 12 seconds is a long time when you're being attacked by engineers with 5 or 6 rockets each. Every time the tank takes damage the auto regen is reset and the 12 second wait starts again.
Yeah duh, it shouldn't be activating in combat at all! Why would it ever activate while you're being pinned down by multiple engis?
I'm specifically talking about the scenario where you're 1 or 2 engineers trying to take one down or harass it while being tricky to stay alive, something that can happen a lot around the village on Golmud (or a lot in more traditional BF maps from prior titles.)
