In the game it says I am getting credits for kills and at the end shows credits I should be getting but none of the credits add at the end. I’ve probably earned enough credits today to reach my limit but the game isn’t saying credit limit reached. Is this because of all the custom challenges I’ve done that the game isn’t remembering to tell me I’ve reached my cap?
Using Custom Challenges will result in the cap message not showing up.
You’ve hit the cap 
Thanks! I just started Reach again this weekend for the 1st time in a year and wasn’t aware of custom challenges or the cap being raised to 200,000 until today!