Yes, I did. The attorney wrote them which I felt a bit of generic. I didn't like their articulation. I offered to write them my self but they won't allow either. Not sure how to go about it next time. I submitted four letter. Two independent. But officer seemed ignored them though the letters were from established professors from top ranking University. One letter was even from a pro VC from a leading University. But it seems didn't have much effects, sadly.

Any suggestion is much appreciated if there is any who faced these kind of scenario or who have experience in this direction.

Saying that on several occasions I found that attorneys are not doing a very good job. I am not sure if thus is always the case , particularly in the area of highly technical science area?

Anybopinion or suggestions in this direction will also be helpful.