@ Panda,
I had white lawyer didn't too much about phera I guess. He doesn't really know phera because he mostly deal with other visa post. He found out about phera when I attended ADR with album lol. Any ways, but in my case they don't really have to look for proof about being real marriages because I provided everything they need from albums to bank account and properties that we own and other proofs and they are satisfied with it so I am not sure what they are looking for and why they are taking so long. Background check should not take that long, if you have not travelled anywhere outside india for more than 6 months and medical is not the issue. I guess they just sit on our file and take random file and process them.