Return of Reckoning

Hello all,

I wanted to ask some armor debuff related questions for wl.
Does the armor debuff from trained to threaten from pet ability stack with the wl's own armor debuf ability from middle tree?
And what about the new sc weapons that has a armor debuff proc on them aswell called Dissolve. DOes that one stack on top too?

Thanks in advance

They dont stack

They are useless on White lion since your mandatory skill ( force opportunity) is stronger than everything else and won't stack with them.

Itemization in general leaves much to be desired in RoR.