The only ships I saw in the trailer were Feisar, Pirahna, Qirex and EG.x and the EG.x really looked like a recoloured Feisar so I'm not 100% sure on that one. But there were plenty of AG-Sys billboards as you say, as well as Harimau, Auricom, Icaras and Assegai. I didn't spot any Goteki45 or Tigron. As Tigron hasn't made it to Pulse, I'd say that could be gone but I'd be surprised if Goteki didn't make it to HD. But who knows.