Did you experience that yourself (unresponsive cashout button)?
We aren't talking about the unresponsive cashout button. The cashout button works perfectly there. Our discussion was related to the system of the game, which you have also mentioned as animation in your post. The main problem is that the multiplier goes up and down instead of going up only. And it fluctuates too quickly. As a result, the cashout may happen at less than 1.30× payout even if we click on the cashout button while the animation shows 1.30× payout.