Thank you very much for your report in standard format, with all information supplied. The care you have taken is much appreciated by Comodo, and will increase the likelihood that this bug can be fixed.
Developers may or may not communicate with you in the forum or by PM/IM, depending on time availability and need. Because you have supplied complete information they may be able to replicate and fix the bug without doing so.
The devs have informed me that requests to resources which should be blocked are performed from proxy-service servers, so that’s direct requests which can’t be intercepted by our the CIS driver. Also, since the traffic between the proxy server and the browser is encrypted CIS can’t apply the rules. Thus, this cannot be implemented.
Let me know if you have any questions. I will now move this to Resolved.