i do wonder what they are, i can obviously see there has to be a klingon craftable shuttles aswell. maybe thats the hold up. or maybe we can make other shuttles like runabouts with diffrent mods.
From what I heard we'll be getting an attack Horta pet (one that'll join you in battle), and some more melee weapons. There aren't any plans for more shuttles/runabouts right now (aside from maybe 1 more Klingon to make it even).