A few weeks ago LSuperSonicQ's video about your search made its way into my feed and I was happy to find out it was talking about the forgotten CN broadcast version of Skypiea. As an avid supporter of this dub from the beginning I made sure to download the TV rips as they were posted on this very forum almost 15 years ago, even the Australian/New Zealand airings.
I knew I had these stashed on a very old external drive, stored away somewhere in my parents' home. It was retrieved, and spent about a week shipping across the country, but as of now the drive is back in my possession, and while it doesn't seem like I have every episode on hand, I do have all the missing episodes you seek! I'm not sure how often you check this thread, but I'll try to DM you as well so I can get these in your hands.
Oh wow that's awesome news!!! Thanks so much for going above and beyond to do this! If you want to send them my way via mega in my dms or this thread, that'd be great.
Can't wait to see them!