Congrats on SynoDroid_1.1.198_RC2! (tested in G1 Dream, Android 2.2.1)
I can confirm that screen rotation works in all dialogs I could find.
Previous RC1 was throwing an unexpected error every time SD was started. This is gone in RC2.
Also, the wifi/external settings for each server definition is much better than in first beta (where it was quite confusing).
Oops, I spoke too soon: SD crashes when I try to add a torrent. It happens when I try to add it bey selecting it from the native web browser's Download window as well as when I try to add it via the "Share link" feature.
I sent the crash details via the application crash report.
I guess this is a no-go for me