Haha, I'm definitely not Good in any way but...
9-tabling? Might the fact of how many tables you play become a limitation here? It's easy to see how to get the PTBB/100 up, but if you need to drop the number of tables for it, $/hr may even decrease, so keep that in mind.
In any case you definitely need to loosen up from late position (I'm like 20/16 OTB and I thought I'm nitty... I would get it even higher, like 25/20 at least, if I wasn't multitabling on the limit of my attentiveness, while UTG I'm 8/8 almost like you), get your attempt to steal up to at least 25%, that should be manageable even on many tables. As it is you're just not positionally aware enough.
I see you limp small pocket pairs in EP? I would say raise. It's too easy to catch on to what you're doing, and fold to your set. People who are paying off to your set as it is, will also pay off (and perhaps even better because the pot is bigger) to it when you raise your 22-66 preflop. While some of the people who are figuring out your low PP setmining as it is might pay you off a bit more when you start raising them instead.
Be more bold postflop. W$SD of 61% indicates you might be sometimes folding when you're ahead. You might want to get in more cbets as well.
In short, be more bold overall.
At least such are the thoughts of a n00b like me