I have signed up for the 90 day free trail. Yes it is still buggy especially with downloading problems.
However sound quality is definitely better than Tidal Premium. Smoother more liquid and transparent. At $15 for non prime members it will probably get me to cancel Tidal. Their ultra HD is the most noticeable difference vs Tidal master quality. I believe Tidal uses MQA and Amazon does not. Hence no decoder required. Bottom line is that i was impressed with the sound quality.
I tried to call customer support about some playlist problems and all i get is a prerecorded message telling me about my subscription. Anyone know how to get in touch with a person i can talk with?
Download problems persist and changes to the playlists cause misalignment.
However now i have occasional sound problems where some tracks sound fuzzy when you first select them to play. You need to play from the beginning for it to be fine.
Bottom line is that this app is just not worth the problems. Going to renew my subscription with TIDAL at this point.