You can see tags here under alerts:quick link at top of page to posts I have tagged/am tagged in, and all posts updated today (not just a new/recent post button, it is different).
I will add it to our feedback logs. I do not have an immediate update on this.Is there any update on addressing the Signature link limitation of 1 link? I tried to edit my signature again and had to cancel the edit. I don't want to remove the 2 links I already have. I would set it to no more than 3 links and allow users to use no more than 6 or 7 lines. I think it is set to 3 or 5 currently.