I think I have SFTM fixed, and BGULabs Nov2017 is fixed. The permissions are still applying for SFTM and may take a few hours.
There should be now play speed settings for the videos using the little gear icon in the lower right of the player. Vimeo doesn't have a -.75 speed, which is unfortunate, but it does have a -.5 and a +1.5 for when I'm talking and you want me to hurry up
Thank you for these things you're finding. It's SO much easier to fix the problems this way rather than me just poking around trying to find things that are broken.