Another 35 1.4, I guess we'll see how it goes. It baffles me that so many companies are making multiple versions of the same lens when there are holes in lens lineups.
On the other hand, 35-150 2.8-4 sounds great. As someone who carries either a 16-35 or a 24mm ts-e ii at all times for the majority of my shots, a 35-150 would cover the rest of my bases. I have a 24-70 2.8Lii but always felt there was too much crossover with the 16-35, and 70mm is a funny focal length. I'd happily trade it for a 28-85 2.8L !
There are SO many 24-70 and 70-200 models about that making an alternative makes sense (To me at least).
No we just need someone to make some affordable compact primes for the RF mount.