Hi, no it's latest dev build, I've just change icon
well the options are not removed, i have them on Canary
if they don't show up on your Edge dev it's just temporary, be sure that it's not permanently removed.
it's been like this for quite a while now, not just these options. other features like the Share button, favorites button, tab grouping, new privacy dashboard etc, they all come and go.
probably part of the Microsoft's A/B testing.
sometimes they take away some features and sometimes they add them.
I wish they wouldn't do this and just like Google Chrome Canary, all users of the same branch would have access to the same set of features.
anyway, try restarting your browser twice, you can try restarting your computer too.
if none of that brings those options back, you have to wait a week for the next Dev update.