[Update 6/30 – other CMs released including the following]
Gate – Thus the JSDF Fought There (Gate – Jietai Kare no Chi nite, Kaku Tatakeri) anime official website recently updated (it needed that) and a CM was released along with specific broadcast station, airing dates and times. First broadcast will be on July 3, 2015 at “24:30” (not sure how that works with a 24 hour day) on Tokyo-MX. As you can see from the link, it will air on other stations as well starting July 7-11th (presumably the AT-X broadcast will be uncensored as that’s something AT-X is known for).
So we’re less than one month away from Gate Ep. 01. As I’ve mentioned before, the manga is a favorite of mine, and I really hope that A-1 Pictures, et.al. does a proper job with the adaptation rather than the overly rushed/lots of source material cuts and/or inexplicable anime only changes/additions frequently seen with adaptions. Personally, I’m hoping for the best here – Gate has the potential to be a great, highly entertaining anime IMO, but my expectations are tempered.