I think the Yeti is indicative of and the poster child for all that is wrong with TDO. It's bad show that 15 years ago wouldn't have been tolerated. It's a major effect on the ride and would have been fixed as soon as possible.
Now, it seems like if it's not a safety risk or an issue that would ruin the magic and secrecy for kids, it's let go. Hopefully we don't get to the day that when Mickey's head falls off, they shrug and send the kiddos through.
I'm less upset about the Yeti then the attitude and mindset that it represents. I first rode in July, 2007 and can't remember what I saw. From 2009 forward I know it was nothing but flashy lights.