Tips on Beating Lakeburg Boss
You want something with single target damage to camp the boss spawn — the lake.
Stacking opportunism and isolation is good vs it because you can guarantee both working full power (just don’t forget to tag it with some debuff first).
As with every single other boss you want to kill every it every time it pops up, and don’t let it play the game. Don’t bother defending sides too hard and don’t get too attached to ballistae — your focus is the boss.
For Lakeburg tail doesn’t matter iirc, you have to kill the body to proceed.