A suggestion for the rep graph:
Currently, it has green columns for each days' rep, and a line indicating the 200-point limit.
As we know, it's quite easy to get >200 points on a day as only certain types of activity counts toward that 200 point limit, but the graph gives no visibility of how close one is/was to the limit on a given day
The graph shows us a total for our points, but doesn't show us how many of those points counted toward the 200 point limit.
I suggest changing the graph from a single green bar into a two-tone stacked bar, with one segment at the bottom for the points that counted toward the 200 limit and a second segment above it for any other points earned.
This would allow us to see at a glance both the total points and also how many points were earned within that 200 point limit.
(The actual colours of the two segments isn't relevant, but I'd suggest two tones of green)