That's damn impressive! I shouldn't have skimmed through the Read Me.
Has anyone submitted any more errors, or is it as close to final as we can get?
I would say it's pretty much close to final as far as the script is concerned. Whenever there is a typo reported, I make the effort to fix it still. As new ROM hacks come out, I do look into compatibility if it's a bug fix or a QoL thing.
For example, the description printing bugfix that is available now I learned uses the same free space in the game as the Music Player included with TWUE. It's not a game breaking issue, just an annoyance that some want to see fixed but I had to not include it because of compatibility. A lot of times, a solution can be found and I will still do an update. Let's say the GBA's extra stuff (dungeons, Espers, Bestiary) was able to be added to the SNES version, I would gladly do so.
But one way or another, I say give out Ted Woolsey Uncensored Edition and I don't think you'll be disappointed. Especially if you like those famous lines (Son of a Submariner, Call me a treasure hunter, he'd slit his momma's throat for a nickel, monument to non existence, this kids loaded for bear, etcl. Quite a few of them were altered with the other retranslations out there.