User blog comment:Warmachine375/When will Gun Gale Online become an anime?/@comment-121.203.235.63-20130711011707/@comment-121.203.235.63-20130711030638

I've actually watched that video already, but thank you for taking the time to refer it to me. If you read between the lines though, when the director? says "we would love to make the next season" (paraphrasing) it's almost as if he's hinting that something's blocking them.

Could be anything to be honest, licensing issues, finding a time for it to air in Japan, or perhaps even preparing a proper advertisement campaign.