Well, I signed the contract and we will move in very soon. 

  I do not thinnk that there are too many options to complain about it. If you want a nice place to live in with the huge demand in Doha you just have to sign, regardless of what the contract says.  otherwise someone else will sign and you will not have a place to live in.. 

I will check after a year if the contract is registered..  then also the new law is more implemented..

Cheers..