The Rumor site reports the Voigtlander on the 35mm f1.4...
"The newly announced Nokton 35mm f/1.4 FE lens listed at
BHphoto. But there is still no pricing info. I guess it will be priced around $700-800."
Read all about it...
https://www.sonyalpharumors.com/new-nokton-35mm-f-1-4-fe-lens-listed-bh/#disqus_thread
I'll be keeping a close eye on the pricing and what reviewers say but I've been a bit put off relying on reviewers after some reported issues with the 40mm f1.2 that I just haven't seen.
I might buy a 35mm f1.4 even though it's a bit close to 40mm if it's more compact as it'd be nice to have a compact 35mm f1.4 as the f2.8 of the Sony 35mm is a bit limiting now and again. One other thing for me to think about would be any upcoming AF Sigma 35mm wide aperture lens but I don't expect this to be compact as I think they'll go for a more upmarket quality as per their Art lenses and that tends to mean bigger.