XP Missing; rewards lost...HELP

[HuntyDad2021_PSN]

I'm sure this has been posted somewhere, but the XP points it shows I am receiving after a game or a mission aren't the same that are actually hitting my running total. It will say, for example, I am to get 3600 but I only get 3000; or I am to get 950 and I get 200. I'm not to the point of frustration of many. I understand sh-t happens. I'm just hoping that the company will realize the inconvenience it has cause to loyal players of this game and truly provide a worthy compensation, particularly rewards of games/missions that may expire. I'm not someone who plays hours and hours per day, so I don't have time to get cut off from the server or be shorted what I have earned.

Thank you.