I've not ridden it yet but have seen the Mine Train in videos and picture form. Seems like a decent ride with a nice indoor show scene (and again the new AA figures look pretty good compared to what we expected originally), but the ride is incredibly short and i'm actually a bit underwhelmed with the outside theming. The concept art showed some extra thematic elements (such as the dwarfs marching across a fallen tree), and they cut it down from a longer and more dynamic track layout that weaved in and out of the mine at multiple points. I was also disappointed to see what it looks like on the outside at night. I think it was a sorely missed opportunity to scatter colorful sparkling LED-lit gemstones around the outside to give it more of a beautiful presence at night (which again looked like was the plan early on going by the concept art). But even without that, the facade is woefully lacking in regards to the lighting. Splash Mountain, Big Thunder and even Everest are all lit with some nice colored spotlights after dark and are (IMO) just as fun to ride at night. The night lighting on the Mine Train though looks very lackluster and disappointing in comparison the the lighting of most other Disney attractions.
I've already condemned the Frozen overlay in other threads, it's a horrible idea regardless of how you feel about either Maelstrom or Frozen. And considering the scope of the project, it's not even going to correct the worst problem with the current ride- its ridiculously short length. I feel that Maelstrom is a solidly good ride that had potential for greatness, but criminally short. What little ride they did build is great but it could have been something truly awesome if made at least 2-3 times longer. The proposition of a done on the cheap overlay reusing the same track and show space isn't even going to correct that one glaring flaw, so the entire project is a complete fail as far as i'm concerned. And i actually do like the movie to an extent and think it's solid and good (though it is indeed absurdly overrated and most definitely doesn't touch most of the 90's movies, in fact I even like Atlantis better which was from the early 2000's). But this overlay is a slap in the face and kick in the groin to anyone who enjoyed either EPCOT in its original form or Frozen.
As for Avatar, If they cut the boat ride then i'll have officially lost pretty much all interest and will have joined the bandwagon who is against the project outright. I was actually more open minded than most others on this forum about the project. I did think it inappropriate for the park and would far rather have something else (like a South America land for one example), but I was at least willing to give it a chance given that they included a calmer boat ride in the roster (the park desperately needs calmer rides that are ride-able to people of any health, height or just don't care for thrills). But if it was cut then i'm throwing my hat in with the project is a failure crowd. The boat ride was the only thing I was interested in regarding the land, i've no interest in Soarin clones (let alone ones being passed off as headliner "E tickets"). I hope your "strong rumors" turn out wrong, spirit (no offense meant but i'm guessing you also hope to be wrong when consistently having nothing but bad news to report for WDW).
By the way- any comments about what they're doing to the Polynesian lobby now? Not for news and rumors I mean (we all know what's happening now), but just your thoughts and opinions.