I used to see in the summary a predicted amount showing me how much money I was going to have left by the end of the month. I can’t see it anymore. has it been removed?
No reason it should’ve disappeared. 
Are you on iOS or Android?
Have you got a budget set?
I know they changed the rules on it a little while back and I think part of that was to loosen things up at the beginning of the month when estimates are obviously more tentative. Perhaps this is an effect of that work?