What do you mean? Only their A330neo is missing, but that aircraft hasn’t been added to the game at all as of yet, its absence is not limited to TAP. And remodel for the existing A330 and A340 is also planned and isn’t TAP-specific either.
Edit: Oversight on my part, apparently their A332 isn’t in the game either, only the A333 is, sorry, however it has already been suggested in Feature requests > Livery, you can give it a vote:
Nonetheless, if it will be added, it will most likely happen with the A330 remodel either way, as it wouldn’t really make sense to create the livery for the older model version and then redo it for the new one, but that’s just my assumption.