Does anybody know if there is a way to reference the currently signed-in hub account's name from the Hub site? Something like "Welcome to the site, <name>"?
additionally, is there a way to glean other profile information about them like what supporting teams if any that they have been added to?
Thanks for the questions!
First, there currently is no way to dynamically display an authenticated user's name in the context of your site layout. I will add this as a request.
As for your second question, we are in product design on a couple things that would more clearly provide information about both teams and people. Keep your eyes open for a release in the next couple months.