Dude, I was a TC once on ice, and we had 3 railgun boilers. YOU HAVE NO IDEA OF HOW FAST YOU DEPLETE THE MODULES FROM A TANK WITH REPETITIVE FIRE, combining the fact that the TCs can't rush to stop em and firing the LTAA on them will miss at long range. I repaired all modules so much that day. From 20 minutes up and running, i spent 30 minutes repairing the tank because of constant lack of fuel.
For a LZ2 raid, It's VERY VIABLE to have railgun boilers to DIRECT counter the Tank unless buff on LTAA's accuracy happens.