I’m so sorry about the connectivity issues and the hardware issues too. I feel so bad because we love our Macs. I want you to love yours too! But 150 hours would make me not love them anymore.
I don’t have an experience with Loop or APS, so I didn’t chime in. But it has been interesting to read. Is anyone else here using a Mac for Loop that you know of?
Also good luck on your book project!! And enjoying yourself while abroad! (Both important!)