Maybe now with 250% zoom:

https://drive.google.com/file/d/0B8fqWgThHQUAbUd5QmxURG91UkU/view?usp=sharing

I'm a web developer and Opera from years is my main browser to work. Since the last update to version 46, there is a problem with not smooth fonts. I'm using webfonts form Google Fotns and the problem is with some of them (not all).

For example:

• Open Sans - is correct -> https://fonts.google.com/specimen/Open+Sans
• PT Sans - is not correct -> https://fonts.google.com/specimen/PT+Sans

Here is the difference:

https://drive.google.com/file/d/0B8fqWgThHQUAa1dBMnhkRTJZcXc/view?usp=sharing

Since version 46 I have a problem with the correct font display (version 45 all was ok) - it's looks like here:

https://drive.google.com/file/d/0B8fqWgThHQUAd2E3cVN2QXc1SE0/view?usp=sharing

The problem is with some fonts from Google Fonts.