Yeah, I've noticed it too and went to the Titans Vendor; the conversion is not auto-granted this time.
What about alts that have had marks from the event versions that are too low to get to Titans Island. Will the conversion kits be added to any of the safehouse vendors? The Mechanical Supply Officer would be the best spot for it.
The joys of an Urgent Warfronts Teleporter Mod are not lost on me . But my sub is on cooldown every now and then, so I'm reminded more often that those Vendors exist .