it was the company who originally dubbed one piece and a LOT of other shows trying to make money in the west4Kids thats what it was
"the original sub"
you mean the original raw version, japanese with no subtitles?
there is no 'original' sub, there's simply good translation and bad. you'll rarely see a bad translation unless you're trying to get something pre-release (no almost never)
dubs are finished products, that if fukked up could take years to correct if they ever are