I don't have an unmodded save. I have modded saves. Specifically LightmanP multi-mod. The point is I can load these in 0.8.6 unmodded game. If 0.9 vanilla also works then I (and the rest of you using multi-mod) don't have to wait for the multi-mod release which is at least 36 hours after the posts it on Patreon.
I don't like using a pdf walkthrough. It's too easy to spoil myself with one. Once the update drops I won't read this thread, hell I won't even open the gallery until I reach the end of 0.9