I understand that the Group command is not yet implemented but Iām hoping to seed the idea that group names must remain visible and readable at all zoom levels.
The amount of time and effort to work around the disappearing group names in GH1, adding scribbles then enlarging them to maximum size only to still have them disappear when zoomed out too far, is begging to be fixed in my opinion. 
Very exciting to see all of the progress on GH2!
Thanks for all of the work on these indispensable tools 