The energy refill change is a lot worse than it looks
I'm just another amateur ignoramus speculating on things I know nothing about (game development, economics, data science) but these changes almost look designed to repel THE ONLY GROUP OF PLAYERS they're trying to convert into spenders while nickel and diming their regular spenders.
Imagine you run a business that runs on a try-before-you-buy model. Your business is simple, you want as many people in your store as possible for as long as possible, entrance is free, you hand out free samples, and you want them addicted to your product as fast as possible so they can start buying.
The nerf to energy only does the following:
-browsing customers get half as many samples and when they do the portion sizes are way smaller so they're less engaged with the product
-they get harassed by the shopkeeper to "buy something or get out!"
-and they have a new "security" policy that starts quickly kicking out non-spenders for "loitering"
Basically the entire business goes from a friendly, relaxed, come-as-you-please, stay-as-long-as-you-like atmosphere into a brow-beating high-pressure sales environment that treats its customers like walking wallets.
This change kills engagement, takes agency away from players, and secretly gives Kabam what they've always wanted: gets players to spend on DOING their content, not just with energy but it de facto kills revive farming, forever!
If they release another fun and interactive piece of content like necropolis for the next progression title in a few months, and it needs 400-600 revives, good luck farming that.
This change does nothing but ruin engagement for f2p and casual spenders and gets the hardcore base to do something they haven't done in a very very long time, spend on revives and refills not just regularly but for their hardest content.
Throughout the year players will lose a lot of units and Kabam will get more $$$ but will they compensate by putting out cheaper offers during their big sales? Will the unit store on Cyber Monday get lowered from 59k units worth of stuff like it was last year to 30k? Not a chance in hell.