Updated first post again to clarify some language and some slight recommendation changes.

Bambi: Mentioned crawling fur might be present on Platinum Edition and that the Diamond Edition is considered one of the least damaged Blu-ray transfers (even preserving ripple glass effects). BD is added as an 'acceptable alternative'.

Alice in Wonderland: Some minor wording changes and elaborated on digital alterations on BD. Recommendation is unchanged.

Peter Pan: Clarified edition differences a bit better. Recommendation also unchanged. Further comment was made on the damage done to the BD in restoration.

Edit: Can anyone confirm that the screenshots here: http://whiggles.landofwhimsy.com/writings/dvdimage-tramp.html are accurate representations of the Lady and the Tramp releases?

The Platinum releases don't typically show this much loss in detail and color replacement.