I wouldn't build any economy influencing facilities before the 2 week deadline for "reversing the unintentional change" has passed, and then add half a week of "grace period" for that. So, not before next weekend. And even then, there's a good chance that all econ. influence is completely broken even if the planetary influence is reverted everywhere.
My own plan is to complete a commercial outpost around an empty planet by next weekend, see what economy it ends up with, and then place one econ. influencing settlement on the planet. If it works out as it should, continue with established plans; if not, keep waiting for official comms about what's going on.
My own plan is to complete a commercial outpost around an empty planet by next weekend, see what economy it ends up with, and then place one econ. influencing settlement on the planet. If it works out as it should, continue with established plans; if not, keep waiting for official comms about what's going on.