With dues to all parties involved, Warnock is not much of a manager, and if they are scouring the Championship for defenders (and the other 19 clubs haven't looked at Tommy that we know of) then Palace have got some serious issues and are in a right shyte state. Even more so considering he has no Premiership experience.
I hope it does come off for him.
Unless you want promotion. Warnock is a champion at getting a team up. Some of us QPR fans are still pissed he didn't get a fair chance to see how he would have gone with us in the Premiership. Instead we got Sparky Hughes whom got us relegated with massive wages and player debts.