Kinda hard to defend the temple fortress when a grav tank is flying around and over the barriers, running over 10+ guys at a time. And if you switch to anti tank, you are now useless against the 30 guys shooting at you. Fix it.

This isn't a new issue. Rhinos and Preds can force their way past the tank traps

It's pretty infrequent to see them inside places they shouldn't be, but fairly common to see Eldar vehicles doing the same.

Use PC...profit!

Ok. Lets make them ACTUALLY FLY like the lore says they can. That way they'll just be shooting you from on top of the walls instead of running you down. Deal?

Sure, if you increase the velocity of charged plasma shots, increase the damage of all AV weapons against Eldar, and reduce the las lockon time significantly. Would be a fun change.

Ok, and we get Starcannons on our Falcons too. You know, the Eldar Plasma Cannons that don't suffer from heat and fire three times as fast.

Then marines get grav guns, and the game is forever shit.

Gordon freeman marines ? ( i know of in unverse graviton guns just felt like the joke )

You underestimate what horrors I could do with a buffed plasma.