They won't make Taker lose the streak. Besides I don't think Triple H is a worthy enough opponent to take the streak. Had they managed to sign Sting then perhaps he might have done it.
This doesn't look like a particularly exciting WM. WWE could have sent the PPV ratings through the roof if they had commited Cena and Rock to a match as that looks just about the only way this fued is going to come to a head.
And you know the buzz machine is breaking down if every WM is simply about the Taker maintaining his streak. If anything that match should be the main event.
This was always going to be the problem with having more than one world title. There really is no big main event to look forward to except the Taker match.