Glasses, pirate hooks, magic hats, etc. are completely useless if they appear any further once the bonus reaches 100%.
Changing such "items that have reached their maximum effect limit" so that they do not appear will remove the slightest irritation from the player :)
(Or maybe over 100% would give you a chance for 3 keys, 2 or more ice creams, 2 or more chests in one chest, etc.)