Here is the second part of Flute's effect:
Draw a 1. If the card has a bonus, reveal it and then repeat this dogma effect.
When I played this IRL, we always interpreted this to mean ONLY reveal it IF the card has a bonus.
But in the online implementation, it seems every card drawn by flute is revealed.
I asked dougz about this, and he said "how do you know if the card has a bonus or not." I think this is a valid point if you are drawing echoes cards, and I am fine with all echoes cards being revealed (even if they don't have a bonus).
However, I don't think base cards drawn by flute should EVER be revealed, since it is obvious no base cards have a bonus on them. I shouldn't know my opponent got the wheel from the "repeat" of this dogma effect.