I do a lot of coding/development & lately I have to reset my entire Opera profile wayyy to frequently (after opera crashing instantly on start).
I still love Opera but Sync All is definitely not Sync All...
- I use loads of extensions (and only some of them got their own sync system).
Please implement a Sync Extensions option - Settings aren't synced either (I've got mine pretty fine tuned & it take loads of time to do all over again...)
- Search engines synchronization would be awesome too!
Please do something about it or I'm afraid I'll have to switch back to Google Chrome! (with full extension synchronization)