Yeah I won't be implementing the so-called "hunter killer" mechanics as that would, as you seem to be forgetting, go against the lore (the Cloaking Devices).
As for the building swap options, it's actually me who asked about these features first so yeah, I do have plans (although it's not likely these plans will be realized in the next release; my day job required me to reduce the amount of work on the mod across January-February).
As for what in the next version? A lot of new shit, obviously. I planned to relese it last weekend, but it fallen through, I wanted to add too much. I'm very busy next 2 weeks, so I guess around 20th March, maybe.