Yes, Facialteam will do things in a way that is in line with Yeson. However Dr Kim still dislikes trach shaves if they ar enot really needed I would avoid them.
I think Yeson says 3 months distance to any other surgery. After VFS, you will not be allowed to speak 4 weeks and then another 4 weeks it is only allowed to speak in a soft voice, not loud, not too many words, after that total 8 weeks you can talk normally, but the voice may still get tired soon and its not yet good to have presentations. I am working a job that requires me to do lectures and I could do the first one after 4 months, in a room of 40 people, after 8 months it was ok to do one for 150 people in a big room.