I was in alpha. And I need to tell you - Stug will be borderline OP.
3 stugs will kill any allied armor but IS-2 before you have time to react. The penetration is almost guaranteed and compbined with the stun ability 2 or 3 stugs will give allied no way to react - they get spotted, stunned and instantly killed. No sure if the ROF nerf was in alpha.
But im dissapointed that they didnt swap the t34/su76 like in *coughalpacough* (as seen on the webz).
Well, regardless of this is true or not, it is strictly against the guidelines and NDA that you signed to participate in the Alpha to leak and/or disclose the information you previewed by engaging in it. Not trying to nag, but there can be serious repercussions for it. I was in the Alpha too, but that doesn't mean if I see something really cool/notable, that it provides me the justification to go and freerange what went on within said Alpha. That is why it is only available to a small test group and not the entire player base.