Mugambala is going to be really hard, but generally speaking, just don’t chase when they port/gate until they come back out in los again. I see sooo many melee put blinders on and just tunnel vision the lock, but if everyone gets jumbled up on a single pillar, you’re basically just guaranteeing that your healer will get cc’d having to chase you with the lock behind the pillar (idk if you do this, but it’s a common mistake)
On mugambala against locks I’ll try to set up on the opposite side of the stairs so they’re basically taking themselves out of the game if they port/gate up top, as again, the game gets 10x harder against locks if everyone is up top.