Wow, now you have gone from saying the FW is bad to saying the whole suite is very poor? On Avast!'s own forum no less? Your big brass stones swing mightily :o ;D
I’m lost on that metaphor, fuel efficient compact vs. performance sport = FW vs. FW …how?
No, I believe it is you who might be lost, as in maybe forgot this is Avast!'s forum? If you had your own bad experience with AIS then of course you could post about that. But touting Matousec as the truth and crapping on Avast!'s doorstep? (wait, maybe I am lost, is this Comodo forums ??? ;D )
What, first you move the topic away from HIPS, now you want to go back?
Leak tests are popular mainly because they are very easy to perform: you simply run a program, and it tells you if it passed or failed the test. However, life is not that simple, unfortunately.
The primary goal of a firewall is to keep hackers out of your system, that is, prevent inbound attacks in the first place. It’s astonishing that many firewaller “testers” only focus on outbound protection, completely ignoring the inbound part (which is absolutely vital). It’s like they assumed it worked flawlessly in case of all the products, which, unfortunately, doesn’t seem to be the case, really.
Next, outbound protection is of course also important, but so called leak tests are not everything. There’s a myriad of other things that a decent firewall should do, and which are usually not assesed by these tests. All I’m saying is that testing a firewall is a very complex task and focusing on leak tests is a gross (and inappropriate) simplification.