Forsaken Kingdom 新属性实现疑问

So Forsaken Kingdom introduced a bunch of new stats like Ability Amplification, Resolve, etc. etc. and they're all well and great for the campaign or if you want to introduce them to something fairly like melee, but until now I've assumed they were quite poorly set up to be used for custom maps because we lacked any way to "GetUnitAbilityAmplification" for example (at least in GUI I'm fairly certain), but I got to thinking today: internally that function has to exist, I don't know much access people potentially have to that but when spell damage calculation is applied after patch 3.0 it has to make a check for the casting unit's AbilityAmp to do that... So at the very least it should be possible... whether or not it is might be a different question.

So my question is really just if anybody knows anything about that or how to potentially access these new stats in JASS or GUI because without that they're really fancy and not at all useful. It could also be I've just totally missed it but I have looked in the obvious placed for GUI I feel like and found absolutely nothing.