Turns out it's episodes 2-3 and 5-24.
Another staff member or myself should get around to fixing them soon.
On behalf of the rest of the staff I apologize for the inconvenience and ask that you please be patient while we work our way towards this fix.
Thank you for reporting.
Alright, I've decided to completely redo the entire series in superb video and audio quality. The only catch is that it is now the dubbed version. The subbed versions I was managing to get a hold of were ghastly in appearance and sound.