A Dylan covered album would be interesting.
You have a lot of good catching up to do. He hit a rich seam in 1997 and has been mining it on and off ever since:Back to Dylan, I really need to catch up on him. I must confess I haven't heard anything after Oh Mercy and that's over 30 years old now.
A lot of people agree with you that that run was up there with Bringing it all Back Home - Highway 61 Revisited - Blonde on Blonde if not as good. Many also place his last album RARW in their top five.Agree, Time out of mind through to Modern Times is as good a run as he's had in my opinion.
I also recently got into his early 90s folk/blues covers albums - obviously not up there with his best but opens a lot of doors musically and good versions (I'm not sure he ever toured them in that acoustic style around that time but would have been great to see/hear)?