I love your perspective on the DL Haunted Mansion, but I completely disagree with you about Splash Mountain Kira. Here are the top 10 reasons why I think DL Splash Mountain is superior to the one at WDW.
1. Briar Patch-The one at DW looks cartoony and fake with super bright colors and exaggerated dimensions. The briar patch at DL looks more realistic with better proportions.
2. Animatronics-The Disneyland version is chock full of AA's, clocking in at 103. The other version has significantly less.
3. Final Drop-The DL version has a more thrilling drop due to the fact that it is steeper and has single file seating.
4. Chickapin Hill-The mountain at DL is more beautiful because it has a natural-looking color scheme with earth tones and muted colors.
5. Location-Splash Mountain takes place in the South and is a Southern tale. It makes absolutely ZERO sense at WDW to be located in Frontierland. The mini-land of Critter Country makes a lot more sense, especially because it is next to New Orleans Square.
6. Soundtrack-Compensating for the ridiculous decision to put a Southern story in a Western setting, DW had to create a "frontier" soundtrack with awful banjo music. The DL soundtrack is charming and the sound fits perfectly with the theme and setting.
7. Grand Finale-It is grander at DL with more creatures and a nicer, bigger boat.
8. Transitions-It doesn't makes sense that the song, "Everybody has a laughin' place" begins before the drop in the dark at DW. At Disneyland, the song begins once you actually drop into the rainbow caverns in the darkness.
9. Layout-The layout at DW is basically long, slow stretches during the indoor portion. As stated before, there are much less AA"s so it can feel a bit lifeless, especially considering that a lot of the design when to elaborate set pieces. At DL, there are many twists and turns in the indoor portion with a more exciting layout and speed.
Now to the MOST IMPORTANT reason why Splash Mountain is superior at Disneyland.
10. Burrow's Lament-For some stupid reason, they cut this scene out at DW! Maybe it was too scary for the kids. It is my absolutely favorite part of the whole ride.It perfectly creates anxiety and anticipation for the final drop. It's actually a rather dark scene with morbid lyrics and an ominous tone. Here is a portion of the song:
What can poor Br'er Rabbit do,
To keep from becoming rabbit stew?
Mournin' Br'er Rabbit is wasting my breath!
The rabbit is facing certain death!
The song is about death and despair. Br'er Rabbit's "mom" is mourning and warning her little ones on what is about to happen to her son. It's absolutely brilliant and is the highlight for me every time I ride.