I wasn't really paying attention closely enough for any real analysis, but...
Panik did seem to show a few moments of intensity, but on the whole did not accomplish much. Not sure how much of that is just him being the player he is at this stage, vs often managing to do the wrong thing with a new team/ new system. Hoping the latter is at least part of it, and he becomes a little more effective.
Vrana does float a little occasionally, and is unlikely to be contending for any Selke trophies, but not unusually so for an offense first kind of player. It's pretty clear the guy can skate and shoot, but it was nice to see that he can make good smart passes. A little bit of creativity and offensive zone IQ is certainly good to see on this roster. Not sure he will be able to 'drive' a line, but I expect he will produce on the nights that the team around him is not in 100% dumpster fire mode like last night.
I'll leave it to someone else to detail all the flaws in their games, lol.