Hard to make out any detail in those graphs, but seems like a big improvement, congrats. Is it easier to keep a steady hover now?
Are MOT_PITCH and MOT_ROLL scales a bit different? Looks like PITCH is working harder in the graphs, but it's hard to tell for sure. I know I said +/-150 is a good range for those values in a mellow/no-wind hover, but +/-100 would be even better if you can get there.
Looks like you're close already.
-Max