TW is lame and boring. CG isn't concerned about TW, nor GAC. Those are low priority events, which is why they haven't been updated in years. CG sees as well as we do players aren't spending as much on TW omicrons as on GAC. Same with their dumb conquest and galactic challenge omicrons.
Maybe more players would spend resources on TW, but that would require CG to expend some energy and time on updating TW. Players dump resources into GAC characters and omicrons because that's where the crystals are. But it's still old, lame, and tiresome because CG doesn't care to change it from the 2020ish model it's using still. Their primary effort is "new shiny" not old & lame.