Probably. Most likely. I'm 99% certain. But only FD know for sure.
The current systems would get awfully crowded with 3-4 times the number of players, so I think it's a given that we'll get more systems, and probably a more evolved trade system, tweaked based on what we've all been doing in PB2.2 (which, if we're being honest, all revolves around running gold and prog cells to the same two stations

).