In two fights in the Spider-Man PVP I noticted that when fighting against an enemy Chasm, the black power of my Yellowjacket did not work properly. It healed as usually but it does not power him up and deal bonus damage when he uses a power.
My team: Yellowjacket / Spider-Man / Deathlok
Enemy team: Chasm with purple power / Spider-Man / someone else
Perhaps related to this one:https://forums.d3go.com/discussion/87797/is-chasms-stun-enemy-team-on-start-still-breaking-things