My return?

So after basically a year sabbatical due to working weekends, I want to renew my member ship and return. However, I see I've missed a lot. Hoping someone can bring me up to speed on a few things around here.
For starters, who's GVAC? They seem to run the show game wise.
Bio BB's. I know there has been serious drama about it, so to the point, (yes or no) is Panther in house BB's only?
Panther aside, has airsoft gone Bio's everywhere? I have a few thousand non bio's left including sniper rounds
FPS, I see the cut off is 500 for GVAC. My credentials allow me up to 550, and my rifle hovers around 504. Am I screwed?
Is my T-Shirt that was ordered last year still around? I never got it
And finally, how many camera men work the games? I've inherited a nice Nikon camera but also have a go pro with gun mounts.
For starters, who's GVAC? They seem to run the show game wise.
Bio BB's. I know there has been serious drama about it, so to the point, (yes or no) is Panther in house BB's only?
Panther aside, has airsoft gone Bio's everywhere? I have a few thousand non bio's left including sniper rounds
FPS, I see the cut off is 500 for GVAC. My credentials allow me up to 550, and my rifle hovers around 504. Am I screwed?
Is my T-Shirt that was ordered last year still around? I never got it
And finally, how many camera men work the games? I've inherited a nice Nikon camera but also have a go pro with gun mounts.