Backstage Update - The Undertaker At WrestleMania?

-- The Undertaker is reportedly going back and forth about whether he will compete at WrestleMania 29. At this time, the plan is to have him wrestle CM Punk if he decides to work the show; if he decides not to then the creative team will have to make changes to booking plans in order to put CM Punk in a featured match.

let's have Taker NOT compete and Have Punk win the WWE title back in a 3 way

I think it's sad that Punk is left waiting in the wings on this decision when he been a big part latly.