breaking bad

i really got into breaking bad after seeing it on a top ten list last december. but recently it has really gone downhill. all the tension has been dissipated. the people sent to kill walter and injured hank have been killed. the threat of revelation from jesse has been assuaged and even if the marriage between walter and his wife is not heavenly, there is no real threat involved. so the last two episodes have been tension free and weak. i will not break this habit (prediction rather than vow) but i am let down by the current lack of tension and therefore interesting episodes.