I would love to see an in house IP, something that won't disappear because LnL loses a license to someone else's IP. Maybe the Space Infantry world works, or maybe it is something new. Regardless, I hope the setting is developed somewhat.
The Space Infantry setting offers numerous enemies, which I think would be a strong point to a sci-fi adaptation of the LnL Tactical series. Imagine the expansion in gameplay and scenario design that could happen with aliens who don't shake, fragile robots that move fast but suffer no assault move penalties, etc.