Your version 11 site should definitely have those options. My guess is there's a theme issue blocking them. Try changing the theme to the core theme, navigating back to the page and see if they're there.
If that doesn't work, and you have access to input CSS I've used this in the past when I had the same issue
#fitem_id_availabilityconditionsjson *[aria-hidden=true] {
display: inline;