Yeah we've got some of this, although perhaps not as frustratingly bad as you guys.
She's very picky, but we've gotten to the point that we just cook what the other three of us eat and if she doesn't want it then so be it.
I should emphasize that we generally only eat what we know she likes, but for some reason she'll decide on a random wednesday that now she doesn't like peas and .....yeah okay.
Banana before bed I guess.