Wells Fargo has added terms to their points system against ‘Misuse or Gaming’ which would put the user at risk for account closure or points forfeiture. This includes using an account to maximize rewards in a manner inconsistent with normal customer activity, and opening many credit cards.
Here’s a screenshot, from Travelwithgrant:
I’m not sure if there are any Wells Fargo cards that are useful for gaming or heavily churning, but in any case, they have anti-gaming language now which might make it harder to fight for points in case you raise eyebrows to your account.
There are a few other (unrelated) minor changes as well that Wells sent out; you can read about those on Travelwithgrant.
