Currently working on that old abandoned and now lost forever Hogwarts World.
It was super buggy, and I probably only made it worse.
I had to re-import it into CAW and take it into S3PE a few times to clean out duplicate stuff and create a clean global layer, plus delete the sims from the world.
I'm uploading some of the lots that I've made over so that I can track the store content. Those lots are in my studio now, but I'll take them down when the world is ready to upload.
Store world items don't show in the Exchange page, and neither do items from venues!
I'll be posting here with what store items are needed. Most of the world is compatible with just the base game and world adventures, as near as I can tell. I did not build the world; I just fixed it up and populated it. I used to be on the exchange, but I realize that even though I was honest about it not being my creation, some felt it was wrong for me to share it.
However, once I'm done I'll be sharing an offsite link to the world and a save file, because it seems like this particular world build is popular but all but this one was broken. I've been able to play in the world after fixing some routing problems. Did that a long time ago.
The coolest thing is that I was able to create a working Floo Network! I'll share more later.