I think the officer most in need of an update with the new officer body is Motti. That guy is huge, dated, and doesn't give a **** what anyone thinks of his c-clamp hand. Also hoping we get a Yularen sooner rather than later, especially since he's pretty prominent in Andor.
This is the last speederbike we got in 2012, which was really good, and accurately scaled (but it was a TRU exclusive). It was a fully new sculpt, and didn't have the crappy features of the previous mold that had been used forever. No "fall apart" feature, no spring loaded feet, just a great sculpt and a clear flight stand. I was able to find four of them, and I've always been really happy with them. This new one looks much better, but the price still sucks. I'll probably get two of them and see how I feel after that.
Viszla is expensive, so I'm really happy he's not an army builder like the Darktrooper. I'll probably buy him on Amazon for the low price guarantee, just in case it does go down slightly, like it did with the Dark Troopers.