Bro don worry we discuss things as a family and sometime it happens that one member of family does not act as required... Anyways what Kashif said is right, most of the early 2010 cases, who submitted full docs before June 2010 are getting MR ... Those who submitted in or after jun 2010 are normally getting wait letters.
I am talking about trends here, it is not happening 100 percent as it is...two very senior members, with same NOC and almost same dates got different responses, one got MR and other got wait letter .... So anything can happen, just pray from God for the best as He got the best knowledge and control over everything