My G11 Gemini 2 connects as a LX200 Classic in INDI and appears to work quite well.
In the site management panel, it loads the mount's selected site correctly. (I initially confused myself greatly when I forgot about kstars option to update the location on connection and it was overriding the value). It doesn't seem to get the elevation though and sets it to 0.
Also, it knows the mount has 4 preset site locations, but it doesn't load all the site names from the mount - weirdly it skips the 2 I've set on the mount, but handles the remaining 2 "default" location fine.
For example, site 1 for me is set to Brisbane. However on load it displays the name as (24). Site 3 is Berlin, which is a default location and it displays correctly when chosen.