T-Bone, check out Chicagomeetshavana on Facebook. It's a couple going through the K-1 process. Their page has videos and info on how their process in unfolding. They are actually all the way to the finish line now...just waiting for the US Embassy in Bogota to issue their visa.
Amshep, for immigrant visas (Including the K-1, which is considered under the immigrant visa umbrella), the US Embassy in Bogota has been officially named as the Embassy where they will be processed for Cuban nationals. The latest update I read about the US Embassy in Havana was about 1 week ago and it was not very detailed. However, my understanding is that USCIS operations will be taken over "temporarily" in Mexico, including most US Citizen Services.
http://www.cubadebate.cu/noticias/2017/12/22/washington-decide-trasladar-temporalmente-a-mexico-su-oficina-de-inmigracion-en-cuba/amp/
spatrickr got a reaction from T-Bone in US Embassy in Havana Closing?
spatrickr reacted to Dayr123 in US Embassy in Havana Closing?