The negatives:
-it lacks emotion i.e. the voices are flat with no intent behind them. No excitement, no sadness, nothing.
-they already have the original script. Why try to change it? Just say the lines how they were meant to be said!!!
-whoever plays Zazu and Scar were horrible choices. Zazu is annoying and Scar lacks character.
The positives:
-the CG looks amazing.