Savage Land, Strange Heart (1) - S3-E8
Audio problem: When Sauron is saying "Cowards, fools, come back," his mouth isn't moving. (00:02:02)
Savage Land, Strange Heart (1) - S3-E8
Audio problem: When Sauron says "Ka-Zar, I warned you!", Ka-Zar is actually the one mouthing the line. Note: this mistake may only apply to the DVD version of the episode. Sauron is the one mouthing the line in the Disney+ version of the episode. (00:02:40)
Savage Land, Strange Heart (1) - S3-E8
Audio problem: Storm's upper and lower lips are completely separated and her teeth clenched when she says "I am free!" She wouldn't be able to say the words "am" and "free" without touching her lips together. (00:12:20)
Savage Land, Strange Heart (1) - S3-E8
Audio problem: When Kazar is saying "That should hold him for a while" after trapping the T-rex in the pit, his mouth isn't moving. (00:14:46)
Savage Land, Strange Heart (1) - S3-E8
Audio problem: When Wolverine says "On the other hand...", his mouth is wide open for the entire line. (00:20:25)
Answer: Chris Potter, the original Gambit voice actor, did indeed quit the role in the 4th season. His last episode was The Phalanx Covenant Part 1 so it seems reasonable that Fox would limit the use of the character even though it was recast. It doesn't appear that Potter left the role due to animosity, he stated in an interview that he wished to play Gambit in the first live action X-Men film.
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