Hummmmm
If you allow me, definitions of buffeting and turbulence are different. Ok, being an airline pilot used to airflow stuff does not give me the right to doubt of your wording, but I would say that buffeting refers to an aerodynamical instability at the level of the steering, like when a wing is about to stall, the control efficiency is modified.
For me turbulence is an airflow related phenomenon : in usual bike talks, it sometimes refers to the airflow arriving on the top of your helmet, sometimes provoking double vision issues, etc.
On my CVO I have both problems I must say :
1/ instability due to steering related issues, when at 70mph and above the steering becomes very imprecise, almost dangerous when you pass a truck on the highway. IMHO this is linked to suspension, forces applied on the batwing, forces applied on the front wheel. Improves when the load is forward, downgrades when the load is aft.
2/ turbulence due to the shield, with an airflow going straight to the top of the helmet. Noisy and turbulent. We could say this is related to the wake turbulence of the shield, and apparently according to your reports it improves with the freedom shield (I've ordered :-).
As a conclusion, and having said I'm riding since the mid 80's, on all kind of Jap stuff until Suz Vstrom, then BMW 1200 GS and RT (still have my 2010 RT), HD Sporster at the same time, I find this 2012 CVO different from the Electra I had for a test drive, and let me be clear : I find it dangerous above 70 mph, on a windy day and on a highway full of trucks, not mentioning the turbulence falling right on top of the head which is a comfort issue more than a safety one.
So far, on the CVO, my confidence in track management is about a third highway line wide. Meaning the bike goes wherever she wants on this third of lane, while the track precision under same conditions on the BMW for example is about a couple of inches wide.
As it was not the case with the Electra I tried before I got the CVO, I took the opportunity of this forum to ask you guys what was your feedback on your CVOs. I'm sure it will improve with the shield, and I'll give a try to front suspension...
Thanks anyway !
(I can hear lots of readers saying "then stick to your BMW and give us a break" :-D )
PS : I'm not here to promote BMW: I tried many times the K1600 the dealer wanted to sell me to replace the RT, and this bike is also involved in many unacceptable aerodynamical issues, subject to lots of controversy on the web...