I question it somewhat because those are the only people I have heard say that they have gotten FRG22D. Also, it has only been rumored that the update was going to begin it's roll-out on 08/24/2010. Today I have heard that the roll-out is going to begin tomorrow 08/26/2010. I have not heard a single official announcement from Verizon, Motorola, or Google (not that Google has anything to do with the custom builds). The Verizon website only talks about the update and what it does for us, but nowhere does it say when FRG22D is going to start to roll-out.
I have been with this forum for both the 2.1 and the 2.2 OTA's and have seen people claim that they got the OTA when in fact they hadn't gotten it at that time. This, combined with the fact that I have not read anywhere else that anyone else has received FRG22D, forces me to question the validity of the few claims I read on that blog.
I guess it all boils down to the fact that I don't believe everything I hear, unless there is substantial evidence to back it up. Also, I question just about everything and everyone.
Kratos