The more the merrier =)
I restarted the discussion here
Thank you for support me and give the priority to this issue
I have posted a support ticket.
We'll see what comes out (or doesn't).
some YT videos are not offering that option any longer
Yes the old embed codes work, I just tested it.
But DF is right not all YT videos offer it.
Also, Iframes from Vimeo seem to be working.