Reading through all the post that apply here.
The very first I thought was addressed? The Oil, The SYN3 , In another Thread a while back, A bike with stock clutch Was showing the same problem of Not Wanting to Find Neutral... The SYN3 in the clutch chaincase WAS his problem and he came back later to say so... After changing out the oil to Formal+ it worked better with the Clutch Not Hanging Up..
I would use Formal+ from HD, Not SYN3 and that may Help solve the problem. I know we addressed the oil once but I don't know if it was changed out???
If so I hope he tries the adjustment I called out,,,,, Just To See.
signed....BUBBIE