GMST Class Testing

Thanks Kalovale, but I'm still a little confused - is this the conclusion I was meant to draw?

Including PDrate, it would have done 10740.
Ignoring PDrate, it would have done 14321.

It did 14321.

Thus it ignores PDrate?

I have a feeling I'm very wrong haha.

Yes. We're sure to agree that Crusher does only 75% its potential on Bigfoot, so from what we see, the highest Crusher (25174) would be doing 25174/0.75 = 33565 at its max potential, which implies a max damage range of: (33565/1.45)/1.6 = 14467.
Now, supposing Sacrifice does ignore Bigfoot's 25% PDR, using the range above: 14467*1.6*6.9 = 159715 (while in fact the highest number was 158118)
The two numbers are close enough, at least to me. If Sacrifice did not ignore Bigfoot's 25% PDR, the higest observed would've been 159715*0.75 = 119786. It's too low.

Only problem is, does Bigfoot still have its Boss tag? Or I'm missing something like an Improved Fundamental that boosts Sacrifice's damage, which isn't likely.