I don't have to wait too long (years) to withdraw ETH I got from rain drops.
good thing is WinDice has not asked for KYC, by now.
You should be now lucky enough that, you are getting some liberal features with the site now. Yeah the withdraw amount of altcoins are very less and pretty impressing. But i guess gradually they gonna increase it when there will be more players in the site.
They also have a easy ranking level, you need to wager just 0.04 BTC to get 5 stars which is pretty amazing. I guess this gonna also be increased in the near future.
So it's better to take the advantages now of being a early member of the site.
Moreover I am very much shocked by seeing the rapid growth of the site. They are always having 100+ users active in the chat and that's good indication for the site.
They now need to consider about more promotions and contest plans in order to attract more legit players apart from their signature campaign.
Good luck to the site. Hope they continue to provide the same service to the users lifelong.