Bet way less, you only lose more money than you should given his calling range OTF should crush you.

either xf or xc otf imo (xc vs smaller sizings, exploitatively versus the pool who tends to bet bigger for value, disregard if you think that this does not apply in your player pool)

the rest looks fine

Is pre really standard?IMO fold pre.

I think you can have a 1/3p cbet range otf if you play a depolarized strat MPvSB(which seems It's the case).And 55 would make sense to add in it.

As played,otr exploitatively I think you should bet smaller with your value hands and 3/4p with your bluffs,I can't really see ppl callimg enough otr with Tx,99,77,66 as they should,so a smaller sizing with your value hands might achieve a call vs these bliffcatchers and a bigger sizing with your bluffs might fold those.