My champion training event  has locked itself at 2011/3600 points. When I checked it prior to upgrading a 5star to a 6star and then giving her 31 levels, I was at the same score. By my count, this should have added 300 for the 5>6 rank up, and then another 248 for the levels. 

Looking around, I do see that there are other people having the same issue. I am using Raid on an iPhone 10Xs Max, iOS 13.3. 

When I submitted a ticket to the support tool in the game, I received back a non-helpful pro-forma reply about using a VPN or something to log into the game. 

I can log into the game that works fine. However, the game is broken.