I didn't have any problems with Comodo outside of it loading a little slower than Chrome & an occasional little bit of a skippy meter. I did however take the advise of another member and download a browser called Maxthon3. So far this is the fastest and best browser I have used for wgt game play.
The set up, a few minor settings adjustments & play screen game adjustments take a little getting used to but nothing major. One of the features not in Chrome or Comodo I really like is you can set up for it to clear your browser & cache on browser exit.