Coin Toss Probability

The probability in the coin toss mechanic seems off, I can admit I'm not the luckiest person- but the very limited number of times I've flipped 'heads' is starting to seem like less of a luck issue and more of a mechanic issue. I have at least somewhat of a chance on the remaining coin flips that the game automates, but I believe I've gotten heads less than a dozen times in all my time playing (since release). Can we just automate the entire thing already or fix the probability in this mechanic? This is frustrating and I'm tired of avoiding cards in my decks with coin toss abilities knowing they'll only hinder me.