I couldn't care less about the Bloody Marys (which I don't drink) or the mid flight snacks (which I don't eat either). Mimosas, well that's just orange juice with sparkling wine and I'm sure they will keep offering those. I've flown US SYD-US for many years in C and I'm quite happy with the general direction it's going. For Polaris, I like the 787s, mattress pads, gel pillow and PJs. I'm pleased the ice cream is back after the glass incident.
I haven't seen it yet, but I'm excited about the 1-2-1 layout. The should be a huge improvement.