I may be wrong (or dreamed it), but I thought 3.3 was planetary scanners and navigational aids (waypoints), with seeding lots of stuff across the galaxy (guessing RNG based) making it actually worth exploring.
Kind'a doubt they're gonna bother with an FFF, they know we know it was just blowing smoke up our [redacted], whatever's coming must be pretty much done. If ice planets and Carrier were replaced with new gameplay mechanics I'd be pretty happy* - maybe actual Thargoid warfare protecting stations (and weapons for sale cause I'm just
not doing the Guardian Grind, [redact] that for a game of soldiers).
And if it's the same half hearted crap we've been getting for over a year at least I can finally delete this forums bookmark and go hassle Egosoft about X4

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* A one to one representation of the galaxy with decent flight mode only gets you so far if there's nothing to do other than fly / fight...