I set up my TCA Airbus on my beta copy of the 650 (which is basically identical to 1.1r1 that you have) and had no problems using the binds/curves as attached. Please provide more information about your control profile.
This’ll have to be looked at by the developer at a later time of the day. In the meantime the last thing you can try is backing up and then deleting the CL650 directory from Output. This will reset all saved state.
I’m pretty sure that’s just a label… the G1000 navigation is mostly Laminar’s and it uses the custom nav data just fine. If you don’t have missing approaches or waypoints then don’t worry about it.
If you’re thinking of what FF did in the A320 then I believe those are entirely custom manipulators and not something X-Plane provides so I wouldn’t hold your breath for this option coming in the future, but you never know.