Once again, it would not.
I know nothing about the extent of the problem but from reading on here I always thought the problem was not with the Yeti, it cracked the very foundation it was on. Can they remove the Yeti and fix it without bringing the ride down for very long. According to you it sounds like it and they have before. But it's not the Yeti itself that is broken is my understanding.
I'm just speculating here, but if rumors are true, wouldn't they have to remove the Yeti (not the hard part), then excavate all of the damaged foundation, removing what ever they have to remove in their way to do this, then create a new foundation. If the foundation has any concrete in it, wouldn't they have to wait at least 30 days for that concrete to completely cure before putting the Yeti back as to not risk damaging the foundation again and then rebuild everything around it they had to remove to get to the foundation.
Maybe I'm just giving Disney the benefit of the doubt, but I would think if they could have done this in a short 2 weeks, a month or even 3 months of down time they would have. Again, I know nothing of inside information, but I would bet that when this goes down to finally fix the Yeti that it is down for 6 months or more. Maybe in the past 7 years, they have finally come up with a plan or new materials and technology that will allow them to do this faster and it's the reason why they are finally fixing it.
Call me a pixie duster but I still have some faith in Disney that they try to do the right thing whenever they can and in this case they really had their hands tied and tried to make the best of it. With this being the premier attraction in AK and many documentaries about it, I just can't even imagine why they would have not fixed it until now. It just makes no sense at all to me unless it was in such bad shape with no short or even medium term solution other than put a disco light on it.
But, maybe I'm giving Disney too much benefit and for some reason they just don't want to fix it. If it is an easy fix it probably would not be too expensive, so it can be money motivated.
It needs a refurb, no ride should be going this long without a major one. And the park needs to be in tip top condition for the completion of Avatarland. It cannot wait any longer it must be fixed. But, I will be ed if they fix it in less than 3 months and they waited this long. Instead, I believe this will be down for at least 6 months if not longer, a time frame I do not believe they were willing to commit to and accept in the past.
Don't get me wrong though, I really enjoy all of your posts and information you share. I'm just having a hard time understanding why they would wait 7 years for an easy quick fix.