I also had the vibration
I also had the vibration issue and complained almost from day 1.(dec 2015) I kept thinking the car was going to stall. I joined every online complaint site and was at least glad I wasn't crazy. I complained to the dealer every time I brought the car in over one and half year . The dealer each time said they did not know what I was talking about which was quite disheartening so made no record of my complaints, I had not read about eh "fix" but at my last oil change,when they did the follow up satisfaction call I mentioned the issue again but this time did get a call back about the fix. I asked why I was not notified as I had complained so many times and they stated they had no record of my complaints--WOW---BUT good news for me after all this. I bought the car in and they performed the 19 or whatever page adjustments and I must say that my serious vibration issue is so much better and I have not lost any mpg that I can detect so far and I did have a severe vibration--not a mild one----maybe just a slight loss of pick up but I am pretty happy now with the CRV