Yes plz remove this limitation now people will withdraw their earnings definitely
But the 20% are then distributed to other investments. so it is a reward for those that don't withdraw and a chance for next investment on the queue to earn some coins.
I am sorry, but I think is better to don't change the rules in the middle of the game.
What sense does it has, when You diverted investors to pretty much the same game with lower payout, and the same principles as the 2x? Isn't that "changing the rules"?
Also with the withdrawal blocked for those on Queue, you locked out those people from investing in your new game. So 2x will most likely die out in a couple of days now. People will either withdraw their money (those who can already started) and the rest has to wait for their turn to get into earning and hope the withdrawal wave will let them earn something.
If this was not aimed for, then please clarify the reason behind creating new game rather than updating the current one.