EK is a no-brainer, he was arguably one of the top 10 if not top 5 defenseman peaks in league history and injuries are the only reason it was derailed.
Bob has been interesting, 5 years in a 7 year stretch where he was dominant winning 2 Vezinas and 2 top 5 Hart finishes. And then the rest of his career which has ranged from OK to replacement level. It would be hard to argue letting him in over someone like Thomas (2 Vezinas, Smythe, same 7 year peak) or Barrasso (somehow actually more consistent when adjusting for era with a much longer starter career), shy of Bob having a late career resurgence out of nowhere somehow. That said Bob's negative of having an albatross contract isn't going to be held against him as much as the negatives on the other two. I'd say no on Bob personally until those two and a few others are in, but I can see the voters putting him in while continuing to shaft some of the other eligibles.