Glad to hear you like the new release and thank you for your feedback!
You're right - it was possible to specify any distance in the previous version and it has been limited to 1km in the current version. I will have a fix for this in the next minor release.
Expandable notifications are definitely in the pipeline but all efforts are focused on the webapp and sync right now, but expect this feature soon after!
As for repeating actions, it was difficult decision to remove the feature but unfortunately there was no choice as the implementation was incompatible with the webapp and sync. Repeating actions will definitely be making a return once the webapp is complete and it will be a much improved implementation.
Regards,
Paul.