Man is the FF Reddit page overreacting like fuck. Carnage is a shifty ass move but you still can farm Kamala and Jane with the daily box. FFS.
It's not about this update in a vacuum, it's about trends.
When the game launched, there a few characters that were tough to get but through shifters and dimension rifts, they were attainable. (Black Cat, Loki, Destroyer, Angela, etc)
After a while, they started introducing characters you could only get when they were offered to you through battleworld.
There was a slight improvement when they gave us that daily bio box, but that just galvanized them to keep offering unfarmable characters.
Shifters and Dimension Rift guys haven't changed (AOS shifters only gives you more AOS guys).
And now, they go one step furthest and make a character that you can't use their goodwill gesture on. You supposedly HAVE to pay to get them. That's a first, and it's not a good sign for what direction they'll head in the future.