Personally, I think...
1) AR is safer for Dems than NH.
2) CA and MD are tossup.
3) It is very hard for me to call ME and VT right now, I agree with you more on VT than ME, but I don't trust my expertise in New England that much.
4) I'd keep Ohio in toss-up (gut instinct and the polling isn't that clear).
5) I suspect MI and PA are lost causes for Dems, but Lean R is the correct call for now.
6) TN should be Solid Republican - Dems really have no chance there and they know it which is why they all dropped out.
7) OK should be Strong Republican. Probably so should SC and AZ, but whatever...
RI polling sucks - be forewarned.