So, I started gathering data on the last time particular PVPs came up - it will help guide me with who I can pillage from my 3* farm for Iso. I came across something interesting. Other than Mystique, the character who is most due for a PVP appears to be Sam Wilson - the last time he was featured in a PVP was 5/18/17 (a bit over six months ago.)
“Identity Theft,” the PVP that features Mystique, on the other hand, was last run 11/18/2016. Over a year ago. That’s… weird. Sometimes the gap appears to be as little as two and a half months, Sam is a bit on the late side with six months but I don’t think anyone was run three times in between the last one of his . So they probably put these into blocks which run about three months, and don’t run anyone twice within the same block unless they get a show on TV or something (Daredevil is an exception there.) The glaring exception appears to be Mystique.
I’m not complaining, I don’t care that much, but that’s really weird…
Your data is a bit off. Falcon had a pvp last season. Identity Theft last run was 6 seasons ago (counting anniversary), roughly 150-160 days ago. That was the same season Cage, Hawkeye and Punisher had their events (all 3 feature this season), meaning Mystique is probably right around the corner. Though with some 4* getting feature for the champ rewards change she could be skipped.
Yep, there it is. Missed it. I haven’t found Mystique yet in the right time frame, though - my search for “Identity Theft” doesn’t yield anything in 2017…