I just got 3.3.0 today. And so far I’m loving the faster boot up and the ability to select which audio sources the favorite buttons cycle through.
Both are great for me. I normally switched between my phone and the radio. In the past I would use the steering wheel button and have to cycle through AM, FM, Spotify, Tunein, SiriusXM, and phone. Now it just cycles through the two that I use!