Funny, I had just done a post about this as well. It's here: http://appradiocentral.com/post/13166834024/hey-pioneer-heres-some-stuff-to-fix
I guess I've been lucky in that I haven't seen the issues dayday has other than the scrambled RDS info on the radio. I haven't had any of ryanmaule's Windows CE crashes either. There's definitely still work to be done, though!