For Opera Software, please

Hello
I live in South Korea is the user.
Opera than other browsers are many good points. But something's missing, I think.
1. Interworking with mobile
- Desktop and Opera Mini (iPhone) a part of the bookmarks are connected. Opera Mini bookmark folder to be connected separately to the incomplete synchronization point is one of the unfortunate.
- Notes on the smartphone and password information, you can not synchronize access is inconvenient.
2. Widgets
- The extension of the opera can be among the best. However, the utilization of widgets is considerably less. Poor planning ability of the software quality and I do not know what the reason is almost never used. Yuna update feature where I do not know what to write.
3. Developer mode.
- In Firefox, Firebug is a great extension. Opera has a debugging tool called Dragon Fly. But slow. And complex. The user interface is poor compared to Firebug. Opera is registered with the Firebug extension, but when compared with the original transfer is underutilized. Function is complex and slow, but Dragon Fly was thinking if you are a little more improvement.

One year is tested. Multimedia functions (music playback, etc.), document functionality (Google DOCS fully compatible), with the perfect synchronization capabilities mobile browsers do further improves the usefulness of it seems.

Thank-you