Going much further back, and I have rebooked this a few times int he past...
Wrestlemania 7...
In short, Rick Rude is the one to take the title from the Ultimate Warrior at the rumble (he stays cos he knows this is happening) instead of Slaughter, Savage still interferes, leading to a feud with Warrior while Hogan battles Slaughter. In short we have ourselves a similar scenario to WM10 with multiple matches to determine who faces Rude in the main event. Thanks to Heenan's machinations, Hogan must face Slaughter while Savage and Warrior must face off - no retirement stip.
Jack Tunney steps in to "even up" the situation by not allowing Rude a "pass" - he decrees he has to wrestle Big Bossman in the opening match first.
So Our Mania 7 card (which ended up with 14 matches anyway) goes something like.
Dark Match
Power & Glory defeat The Bushwhackers
Opening Match
Rude vs Bossman - Heenan helps Rude escape with the title but is caught and given "Hard Time" after the match. He is stretchered out and is now out of the final match, much to Rude's chagrin.
Jake v Rick Martel -still happens as it did in a Blindfold match
Texas Tornado & The Rockers vs Barbarian, Haku & Dino Bravo - now without Heenan
The Ultimate Warrior vs Randy Savage - Savage upsets Warrior when The Undertaker interferes and puts him into a Body Bag.
The Hart Foundation vs The Nasty Boys - Bret isn't getting the IC as soon here, so he and Jim retain the tag titles a little longer. They'll lose them to the Rockers at Summerslam.
Hulk Hogan vs Sgt Slaughter - Hogan prevails but General Adnan gives Slaughter a fireball and Hogan is also taken to the ER.
The Undertaker defeats Jimmy Snuka
Davey Boy Smith defeats Mr. Perfect for the IC title as Heenan is not present to help him.
Virgil beats Ted DiBiase as happened
The Mountie defeats Tito Santana
The Legion Of Doom defeat Demolition
Main Event
Randy Savage vs Rick Rude
Originally scheduled to be a triple threat match, with Hogan's injury this becomes a Heel vs Heel main event. Strangely the odds still seem stacked against Rude as Heenan is unable to return and his stable has splintered throughout the night as a result. Savage has the upper hand until Sherri shockingly turns on him by nailing him with her spiked stilletto and kissing Rude! Rude scores the pinfall and begins to rough up Savage with Sherri until Elizabeth returns... She sees off Sherri and Rude is quick to "ditch her" and start to walk to the back...
As Savage and Liz reunite and Rude skulks to the back - Jack Tunney appears onscreen from the back with Mean Gene... telling Rude his night is not done yet and he needs to return to the ring or be stripped of the title...
By the time we cut back, Randy and Liz have left and Rude is alone in the ring... Cue some unusual music...and a WOOOOO!
Ric Flair walks out accompanied by... BOBBY HEENAN!
The match goes about 10 minutes, showcasing Flair's best and ends with Rude submitting to the Figure Four leglock. New WWF Champion - RIC FLAIR!
SO... a Mania where Hogan and Warrior are not the main event, where Rude is built up to lose? and Flair didn't sign till August right?
It was clear Ric was coming to the end of his deal, and I always felt that had Vince truly felt he had a shot at getting him over there at that time, Rude would have stayed.
This booking sees Rude not quite turn face, but staying around to feud with Flair, much as Bret ended up doing two years later.
Why would it have changed the WWF?
Rude was a perfect guy to help build the smaller champion/main event push at that time. He and Flair, he and Savage, he and Bret Hart, Perfect, Davey Boy and perhaps eventually even Sting would have been exciting matches in the WWF... Not all would be for the title, but Rude having that run, being booked strong rather than the debacle that started with his loss at Summerslam through to Flair's win in 92 at The Rumble damaged the WWF more than the roid scandal did at that time.
Hogan and Warrior are still in the mix, but at 7 they had a golden opportunity to spend some money, get Flair in and shift the focus away from them... had they done so, many of the guys who got over still would have - but it's conceivable that a Curt Hennig or Davey Boy could have been World Champions in that era legit. There would also have been a Four Horsemen... Flair would have had Bossman as his "Enforcer", Davey and Bret Hart most likely as the other two. That stable would have been great for Hogan AND Warrior to feud with.
Having Rude on your roster through to around 94 or even longer, would have helped guys like Bret, Owen, Hennig, Jake, Kerry all develop in the ring and just think what it could have done for Shawn Michaels!!!!
To me it's still the biggest mistake Vince ever made, letting Rude walk.. he literally was the best heel in the business at the time for WCW and played vital roles in bringing on Sting, Dustin Rhodes, Steve Austin, Brian Pillman and in building WCW to the point they could GET a Hogan or Savage... him as champ in 90-91 would have brought Flair over... would have led to clinics and great title matches with Bret, DiBiase, Hennig just for starters... and prevented the problems the company faced later.
Cool, but I am not sure the concept of a triple threat match existed back then.