You miss a ready queue twice and they block you from playing for an entire day?
Why did I miss the queue?
Because I hit accept and get up for a drink knowing I'll be sitting at a waiting screen for 5 minutes while players from some fucking South American nation with WindowsXP computers and 800ms dialup pings to load.
I come back and discover that one of them insta-failed thus putting me back in the queue only to have to pop again and I miss it.
How long was I gone from my seat?
Less than 30 fucking seconds.
And for that I'm blocked from play for 24 hours?
Screw you Valve fuckwits.