Holmgang useless?

[Kuwagami]

I heard Holmgang prevents knockback(like Tempered Will) on Landslides and Upheaval in Titan.

I pop Tempered Will as PLD each time it's up during Tank Swops on Titan, just in case its during a 3-Way Landslide.

Nope. You're screwed like hell.

Pretty sure the stacks in turn 2 stop at 8

exact, 8 stacks is the max. And it's a good thing because even the nodes begin to hit like trucks when you get at 8 stacks.