This thread is like torture right now. I've got a batch inspired by this recipe that is ready to bottle, and it's pretty good already.
My current test batch is a maple oatmeal "cider" (testing with juice since real cider isn't available w/o preservatives right now). The recipe needs a bit of work though. My grain bill was too high on the oatmeal (laugh at the noob using 60% oatmeal in a mini mash

), which made getting a good conversion a major chore. Even after that it had a murky look to it (is that normal with oatmeal? it was my first time using it). If oatmeal just sort of does that, it's still not a deal breaker to me unless cider really clears.
Other things aren't quite where I want them either. I didn't get as much of a maple note as I was hoping for (I'll prime a few bottles with syrup in hopes of increasing that). I'd also go for a bit more hoppiness. I used a 1/4oz of Cascade for 30 min and it didn't cut it for me on a 2 gallon batch. Then again, I might just be jumping the gun on this and these flavors will come out in conditioning.