The Traveller 5E (as in DnD 5E, not Traveller5 aka T5) people keep putting out short little clips about their thing. The more I hear, the more bizarre it seems. They're straight up using DnD classes like "Barbarian". They've basically gotten rid of the traditional character creation system (it's there, but not mechanically).
They've created a "new universe" for Traveller called CivX. At this point they've removed both the system and the setting from Traveller. I don't know what else is left.
https://youtube.com/watch?v=l1HhbRIYvy8