I've had people I admire let me down, but upon reflection any real failing was on the part of my expectation, not their action.
When I have seen something in a "hero" that to me seems incongruous, I've asked about it. While this has been perceived as a lack of trust, I see it differently. I ask because I trust that person to give me an answer; I trust them enough that I don't believe a challenge will immediately destroy the relationship; I trust that there IS a reason behind what they've done, and I want to give them the opportunity to share that.
As far as heroes, though? I don't see the point of blind trust in a fallible human being, and I believe that's ultimately what leads to disappointment. I can admire someone while still realizing their fallibility, and hopefully that allows me to better understand and respect them. Or maybe this is all far too complicated, and I should just go back to Cinderella. A sleepover at the castle sounds good right about now. Then again, sleep *anywhere* sounds pretty amazing, so on that note - goodnight!