What to work on next???

[ApolloQuiet]

After I hit 50K hands, I was doing ok, but had a major realization that my PFR was weak, at about 5.5%. So I decided to focus on that aspect of my game over the last month or so. Over my last 30K hands, I have raised it up to 8.2%, and feel comfortable in doing so. I know many of you guys have higher PFR's, but I think this range works well for my game. Soo...... I'm looking for something else to focus on now, and ideas?

Last 30K hands:
VPIP: 19.20
VPIPSB: 22.61
FSBtoSteal: 69.32
FBBtoSteal: 69.32
ATSB: 19.58 (Low, right?)
W$WSF: 37.70
BB/100: 2.19
WTSD: 32.18
W$SD: 54.93
PFR: 8.2%
AFFlop: 2.6
AFTurn: 3.32
AFRiver:2.32
TOTAL AF: 2.74

Thanks for any input.