Has anyone mentioned the client showing the incorrect amount of IP you have after a match? *Bug*

It happens at least once a day for me, I'll play a match not checking my IP beforehand, get out with 3k(for example), I get hype for that because i thought it was lower, only to come out of another match with my original 2.3k or something. I know it's not taking my IP because I do remember how much I had sometimes. The cake is a lie... No but really, this is an issue.

Will edit a video or picture proof to show it is legit, won't take long with how often it happens