You shouldn’t be able to spend gems AFTER watching ad

Just accidentally spent 15 gems on apple picking minigame AFTER watching the ad, because there’s this one second window when the ad has closed but the loading horseshoe icon hasn’t showed up, and I accidentally tapped on the gem option. So frustrated. I didn’t lose the ad-won apple option tho, just had to use it in the next game, but damn this should be prevented.