Did something change with Lydia + Shamael combo on Hydra?
Maybe I never noticed that the order on the team matters, but it's been a few months since I've paired them and this time around only one of them is counter-attacking the Fear head.
Previously they both would (once each) but right now it's just Sham...
Also there does seem to be something else going on with Sham's passive that I don't want to mention and hope it doesn't get fixed ;)