Prey of the Black Panther - S2-E7
Audio problem: When Black Panther is saying "The Black Panther's ready to stalk again," he doesn't press his lips together when saying "Panther" in order to produce the "P" sound. (00:21:12)
Audio problem: When Reed is saying "The psychic explosion freed her from Psycho-Man's control," his mouth isn't moving. (00:19:31)
Inhumans Saga: Part 3: Beware the Hidden Land - S2-E4
Audio problem: When Thing is saying "Buttercup here ain't saying diddly," his mouth isn't moving. (00:04:18)
And a Blind Man Shall Lead Them - S2-E1
Audio problem: When Alicia is saying "But with your powers gone, what will become of you and your friends?", her lips are not moving. (00:06:05)
Behold the Negative Zone - S1-E12
Audio problem: When Thing dives from the Fantasticar towards Annihilus and Blastaar, he says "It's clobbering time" with his mouth wide open. (00:14:06)
Behold the Negative Zone - S1-E12
Audio problem: When Annihilus is challenging Blastaar to a fight to the death, he says "I invoke" without moving his mouth. (00:14:37)
The Silver Surfer & the Return of Galactus - S1-E13
Audio problem: When Reed is saying "Surfer, are you all right?", his lips don't move and his teeth are showing. (00:11:05)
Behold the Negative Zone - S1-E12
Audio problem: When Reed is saying "I'm afraid that's only part of the problem. That insectoid creature is loose somewhere in New York," his mouth movement is largely out of sync with the dialogue. (00:05:34)
Behold the Negative Zone - S1-E12
Audio problem: When Alicia is saying "Ben said he had a surprise for me, but what's he doing selling video tapes?", her mouth movement is not in sync with the dialogue. (00:01:59)
Behold the Negative Zone - S1-E12
Audio problem: When Thing is ordering a pizza, he appears to speed dial by pressing 2-#-2. The second time he presses the 2 button, it makes a different sound than the first time. (00:10:18)
Behold the Negative Zone - S1-E12
Audio problem: When Sue is saying "I sympathize Miss Forbes, but Ben's an adult. I can't control him," her mouth movement is not in sync with the dialogue. (00:02:15)
Behold the Negative Zone - S1-E12
Audio problem: When Reed is working in his lab to get his computer to connect with the Hubble Telescope, he says "interfacing" with his mouth closed. (00:02:33)
The Mask of Doom: Part 3 - S1-E10
Audio problem: When Thing is saying "Let's eighty-six these chains. Bondage makes me nervous," his mouth isn't moving. (00:14:18)
The Mask of Doom: Part 2 - S1-E9
Audio problem: When Thing is saying "Let me punch us a door out," his mouth is not moving for part of the line. (00:11:16)
Superskrull - S1-E7
Audio problem: When Reed says "Exactly" after Johnny notes that Super Skrull has whole planet source backing him up, his mouth is closed for the third syllable. (00:17:34)
Superskrull - S1-E7
Audio problem: When Thing is first shown singing "It's clobbering time" at the end, his mouth is wide open. (00:20:30)
The Mask of Doom: Part 1 - S1-E8
Audio problem: When Sue says "Stop, Reed" while practicing their dance moves, her mouth is closed. (00:01:32)
The Silver Surfer & the Coming of Galactus: Part 2 - S1-E6
Audio problem: When Galactus says "What is this?" after Thing connects the cables to his foot and machinery, his mouth is closed for the word "this." (00:12:50)
The Silver Surfer & the Coming of Galactus: Part 2 - S1-E6
Audio problem: When Galactus is saying "The heady aroma of life. Soon, my great hunger shall gnaw no longer," his mouth movement is largely out of sync with the dialogue. (00:09:22)
The Silver Surfer & the Coming of Galactus: Part 2 - S1-E6
Audio problem: When the Fantastic Four's landlady is saying "I had Mr. Sully lock you out," her mouth is not moving. (00:04:26)
Answer: Gleaned from the Internet: Much of the negative reaction was due to the poor, simplistic, and outdated quality of the animation where the characters moved stiffly and clumsily through scenes. There were also some obvious animation compositing gaffs. The animation colors were also criticized as being overly bright and cheery and out of character to the established story's darker tone. The broad humor of the first season was replaced by a more mature narrative between the characters.
raywest ★