Very interesting. Perhaps logging for everything is just fucked after the update?
Maybe, but in your screenshot he's still at 2.64m so for some reason it didn't update at all, it's not just the last online that's failing.
However we're talking about Scopely, glitches are the norm.
Even after following this thread for a year I still don't understand what that means. Does it indicate money spent?
Talent is a measure of how good the wrestler is, and you can increase this number by leveling them up in several ways. In this website you can mess around with a character’s level/stars/moves to see how much the talent increases:
https://wwe-champions.guide/wrestlers/the-rock-the-peoples-champ.html
The long story short is that you can spend coins, training points, shards, tokens, in game "cash" to get more of those, and some other things to further increase the talent. All of this can be earned in a very limited way and with a lot of patience without spending real money, but at the pace DSP is going he needs to be wasting a lot of $$$ to get all of those things fast, and access high tier rewards.
It’s difficult to know how much exactly, but you can look at the screenshots of the Scopely Champions store to get an idea. The problem is that in theory he can stack up on all of that over time then use all at once on a low level character, so you wouldn’t be able to know exactly when he spent the money.
Consider also that you can spend in other ways that won't reflect in his profile, like health packs, or betting on a chest and get nothing out of it.