I, personally, feel profound joy that apparently the Neutron Gun is back again! That was my favourite gun in all WC (flavourwise, I hope that's a word), I found them to be a classic. I know that they tried to kill them off but never really succeeded but since they weren't present in WC4 and WCP+SOPS, I feared for the worst.
And it's nice to see the Meson Blasters again and the Ionic Pulse guns for the first time.
That reference to Najji is also awesome. It seems as if they paid more attention to the WC universe in this small (relatively spoken) arcade titel than they did in WC4 or WC3 with the other games.
I like the new designs of the Arrow very much and some of the Darket designs.
But
green laser bolts for Confed? How
could they?
The Kilrathi one appear to be red.