ASUS RT-AC66U 3.0.0.4.380.4005

Saw this notice on my AC66U config, and wondering if anybody is experiencing anything good or bad with it before taking the plunge:

Firmware version 3.0.0.4.380_4005-ge00c831
- Release Note -

Security Fixed
- Fixed a security vulnerability regarding XSS.
- Fixed a security vulnerability regarding CSRF.
- Special thanks for Jamie's contribution.

Bug Fixed
- Fixed wan detection related issues of quick internet setup wizard.
- Fixed UI redirection related issues.
- Fixed IE...

ASUS RT-AC66U 3.0.0.4.380.4005