Check my signature, you will find some good details 
I checked your site and some rooms missing like SWCPoker, Betcoin , ACR...
In my opinion poker players use bitcoin for its anonymity. Therefore, websites such as SWC with only offer pc client cannot be categorized, as they will have access to your identification.
What are you talking about? Clients use the same protocols to access the Internet as your browser does. If one isn't anonymous, the other isn't either.
Disagree. When you install a software on your computer, they can access what ever they want, copy files and no longer you will have privacy. On browser, thats impossible. Thats why their either should publish their source code (to show they are ONLY using protocols just for the game) or a 3rd and trustable company check their source code and guarantees that their app. is safe. Non of the websites that you mentioned are doing so!!!