I'd love to come back to this game, have these changes been made?

[Swamp Witch Kate]

This is specifically in regards to the multiplayer aspect. The visiting player before couldn't unlock or use a mount and milestone events wouldn't trigger with a second person in the game. My partner and I played on mine and he had to log out every time a cut scene was supposed to happen.

[CoraTora]

That would be update 10. Most likely. Of course Update 9 is next of course but 10 should be right behind it. Think Weeks, not Months now for both. So SOON (tm).

Here's a little teaser about some of things you can expect: https://www.dreamlit.games/post/dev-blog-the-road-to-update-10

And the previous Dev Blog before that:
https://www.dreamlit.games/post/dev-blog-new-features-and-fixes-on-the-horizon

"Multiplayer Progress: Getting Closer to Co-Op Adventures
We're making steady progress on co-op multiplayer and will have a solid foundation ready very soon. This update focuses on improving stability, quality of life, and core features including co-op questing and the main storyline to ensure playing with friends is smooth and fun. While there’s still work to do, co-op multiplayer is shaping up nicely."

- Dreamlit Blog