Almog, unfortunately for you, avi is right, TuS rules allow his hide, it's 100% legal, avi knows it's a "lame" hide,but he knows it's legal and he does what he has to do to win, as avi said the best tactic against people who hide like this is to immediately try and open them, or try and find a very evil hide yourself, for example I tried hiding like this against ps and Maciej done the right thing and opened me, then attacked me, killed me and it worked.
But avi, theres no need to resort to "your life must suck" comments you say that to almost everyone you argue with, why do people even have to say that, your like in your mid 20's now, at least say take the piss with something a bit more intelligent.