Maris, glad to see you taking a keen interest in the game. Vitalimar is pretty much all about knocking down and then playing wake up shenanigans. Sweep, grab, cross-up, fake cross-up! air to ground grab, it's a vicious guessing game that challenges your ability to mix it up rather than your dexterity or timing.
Vitalimar's Reversal is something you'll want to be able to execute at a moment's notice. The start up is a tad slower than Revenankh's grab super, but, as I'm sure you know, the pay off can be much higher.
Like Xaq said, don't hesitate to join us on the server as we have players of all skill levels. Still, it's cool if you prefer to wait until you're confident in the execution.
Now I know I'm behind in getting updates out; I'll try to upload a couple of videos today. I'm planning to release version 4 either next weekend, or the week following the 4th of July. In addition to Krilowatt, you can expect returning characters to be tweaked to various degrees, some gaining new moves altogether, new stages, more alternate arcade mode cutscenes, and of course, more balanced and bug-free gaming which wouldn't have been possible without you guys.