#2 Worst: Elias sings and nothing more?
What is the purpose of a milestone unless your journey continues beyond that point? Elias would pick up the biggest victory of his career with a win against King Corbin at WrestleMania but now he's back to singing songs with nobody interrupting his performances to set up a feud anymore. This is not the best-case scenario for him because he should have moved on to bigger and better things, in my opinion.
Couldn't Elias have had a showdown with someone like Sheamus? Sheamus has also been languishing in the mid-card and picking up wins against enhancement talent. I genuinely think that having the two of them square off would do wonders for both men at this point.
Yes, one of the two parties would have to suffer a loss, but that is significantly more interesting to me as a viewer than to have Elias singing songs and Sheamus destroying people who do not have a chance against him in matches that really don't mean all that much at all.