Retainer Linkshell

There already is a 'NPC Linkshell' in the main menu and it seems like there will be more than just the Adventurer's Guide one in the future.

I am wondering if having a 'Linkshell' communication with your Retainer would be possible?

That way when I am busy in Limsa for a long period of time and my Retainer is in Gridania, I can communicate with my Retainer to see if anything has sold without having to make the journey back or being chained to Gridania day in and out to keep my bazaar fresh.

But just to be clear.. I don't want to have a conversation with my Retainer, just have him tell me what is left in my bazaar lol

Thanks!