moxford
Lil-Rokslider
That looks very workable - good weight, kept the speed up and have good FOC to boot. I'm not sure what an extra 5-6lbs of pull will really gain you ... if you're super comfortable at the current weight and it shoots well you may just want to leave it alone.
Just seat-of-the-pants, getting that FOC on that weight means that you're probably pushing the edge of the spine on your arrow. Moving up in weight might actually push you into "under-spined" territory. (Not sure, just ballpark guessing due to how your numbers are spread.) Just something to watch for if you go to 73 and your groups start opening up.
-mox
Just seat-of-the-pants, getting that FOC on that weight means that you're probably pushing the edge of the spine on your arrow. Moving up in weight might actually push you into "under-spined" territory. (Not sure, just ballpark guessing due to how your numbers are spread.) Just something to watch for if you go to 73 and your groups start opening up.
-mox