@Michael ******
The METV will give you multiple entries over 6 months with 60 days stay each time, I know you don’t need that much time, but, it’s an approved visa so would be another bonus. I don’t think you will have any issues. You won’t have been over 150 days (the new rule).
I was at the immigration office earlier be specifically asked the IO if it was calendar year for the 150 days or 365 days, and she said calendar year.