Google Maps - Cluster and Overlap Issue

I'm having two issues with the plugin that I can use some advice on. For info sake, I use a city/state for the profile address field and use the shortcode [agm_members_map] :

1. I had activated the "marker cluster" add-on, which looks great, but when you click it nothing happens. I know on an individual marker, the member info pops up. Would prefer that somehow every member pops up or something at least.

2. When I deacticate the "marker cluster" and have just one marker, if more than one member is from the same city/state, only the most recent member shows up. Basically, nullifying any other members.

Ideas? Thoughts? I would rather not use the entire address for the profile, but I guess I could change it if needed.