Taker/Sting isn't worthy of a one year build and hype imo. They really shouldn't waste the idea of hyping a match for that long on guys who are BOTH part-time attractions (this is what Sting would be if he returned as he obviously wouldn't want to work a full schedule, and he's openly stated in interviews before that only on those conditions would he ever sign with WWE.) I'm apathetic whether that match even occurs, honestly.
That why Sting and Taker should be 1 year build! There both part timer and everyone online had ask this match! So if Sting did sign with wwe and the rumor are true (which I don't believe by the way) and he make dubut the night after wm30 that would best time to start 1 year build with taker! Taker could be written off and sting could be going for awaile while wwe try selling t-shit. That maybe to do storyline like cena and rock were there team up at s.seris and then feud at wm31!