So after some adjustment, navigating and hash tagging are easy. Tag your posts for the appropriate forum and for whom you would like to see your post. Simple enough. Hiding or muting is the new report button. Got that down. Great features!
Nesting replies makes for a little confusion, but you do get a notification when someone replies to you. The nesting also disrupts the visual flow of said thread. I would like to quote who I am replying to sometimes, like when I am replying to a reply.
That's all I have for now.