Well really, if she doesn't get bored and walk away, and assuming she doesn't lose (a big assumption but not crazy either), she'd tie JB next Olympics, when she's only 24.
It'll be interesting to see what happens someday when Elor is tested. I can't recall ever seeing her in trouble other than having to bail out of certain positions. The only times I can recall her being taken down were in garbage time or I think there was one match where she got out of the gate sloppy. In really big matches she gets especially risk averse (like today's final) but you feel like she'd still win every exchange if she bothered to open up. It was only recently where she started to look for ankles off her tie-ups. It's well within her to become more dynamic and creative, like Helen, she's just never had to fix anything because nothing's ever been broken.