This is simply awesome, hope Opera for Maemo becomes an official release soon.

I have been using for only like 30 mins....
1) No issue with configuration/bookmark/speed-dial reset after restarting the app.
2) The browser is fast and the scrolling is much smoother than Microb. Yes there are tearings but it's perfectly ok. Microb stuttering is more annoying than this.
3) The only issue I hit so far is when adding sites to speed-dial, Opera crashed twice. I successfully add the website the third time, but the web address is not displayed properly.

4) Opera VKB is pretty good, especially in portrait mode. Personally I feel the keyboard in landscape could be larger.

Keep on the great work folks! Big thumb up for your effort!!