You have engaged a solicitor? You refer to a case?
Maybe I've missed something, but it sounded to me like you were on a Student Visa, got married to a UK Citizen and applied for FLR. Unless there was some reason to involve legal advice.
As mentioned the only published processing time info I found is in post #3
You may be one of the 5% who will wait 6 months or more. We have no way of knowing.
You could still contact and ask.
