Perhaps. But then again in context I guess you also need to consider the quality of his o-line. Elliot is absolutely fantastic though and whether he will or won't be better then Bell is entirely a toss up I recon. One thing though is elliot has looked as tough as rocks all year. Bell is susceptible to injury at a position where injuries are not only deveststing but common.
He's also a few years younger than Bell. If EE puts up similar numbers next year then imo he will go on to have a very good career.