Did they fix the 110? That is a question that can't be answered at this point, since it will take time and miles to determine with any degree of accuracy. Since many of the '07 and '08 bikes didn't fail until they had accumulated fairly significant mileage, there aren't enough '09 models with enough mileage yet to even make an informed guess. However, I still don't see Harley addressing the single biggest issue, in my mind at least, and that is the crankshaft. They also haven't addressed the root cause of the leak, the cylinder liner issue. Perhaps these items were all the result of sloppy quality from suppliers and those things have been corrected? Maybe, but I don't want to hang my hat on hoping the supplier didn't have a bad day when my parts were made. Obviously the MoCo doesn't catch defective parts, they just pass them along to the consumer.
I would like to see the MoCo do something different with the cams and eliminate the need for the compression releases. I would also like to see them do something to eliminate the crank shifting issues once and for all. Their answer so far has been to keep increasing the allowable runout specification until they could finally get parts to fall into compliance. That's not the way I learned to make parts, where you start with an engineering requirement and specification and then build the parts to meet the specifications. Changing the specs to meet the reality of crappy parts isn't an acceptable answer to me, but obviously the honchos at H-D think it's just lovely (and a lot cheaper). At a time when the rest of the transportation industry is improving quality, reliability, and warranty coverage, the MoCo gives us bandaids and a two year warranty that applies more bandaids until they can get rid of you.
I think the best advice I've seen so far is to budget an additional $5k to $10k to rework the Harley engine into something reliable. Of course, that only works for those with deep pockets and/or a willingness to pay extra for what should be standard. Some of us hardheads have a real difficult time with the idea of paying over $35k for a motorcycle and then having to pay more, not for custom touches but just to make the thing reliable. I'd rather spend $20k to $25k for a BMW or Goldwing that doesn't require me to re-engineer and rebuild the engine.
JMHO - Jerry