RivaTuner and Dota 2 OpenGL weird behaviors

https://www.youtube.com/watch?v=U2hdXR4jUzs
First thing I would like to say is that only Vector 2D rendering mode works with the OpenGL renderer. I know V2D is the most widely compatible, just pointing it out;
Second, the OSD keeps flashing between OpenGL and D3D10, which is pretty weird;
Third, the reported FPS seems to be exactly double the actual value, which I verified using ShadowPlay and Dota 2's own statistics.

Let me know what other info I can provide to help address the issue.

 

Well I actually had the OSD disabled yesterday when I was playing but I would bet this has something to do with the major Dota update that released yesterday. I've never had this issue.

 

I find it highly unlikely for these to be game related issues, even after the update.

 

Well I can tell you it works fine on my PC. Played a few hours last night and had no issues.

 

*wrong post*

 

But seriously, a couple more videos I just recorded showing the problem.

Double/wrong FPS
https://youtu.be/nzbhaU9WEPA

OGL to D3D10 and back and forth
https://youtu.be/RkgHx258p5g