It says right on the mypaylinq website that Clubword and 3Dice no longer use them:
DUE TO TECHNICAL ISSUES, TRANSFERS TO THE CLUBWORLD CASINO GROUP ROOMS, AND 3DICE CASINO HAVE BEEN DISABLED. IF YOU USED THESE MERCHANTS, YOUR DEPOSIT ABILITY HAS BEEN RESTRICTED. IF YOU WILL BE USING A DIFFERENT MERCHANT, PLEASE CONTACT
support@mypaylinq.com IN ORDER TO HAVE YOUR DEPOSIT OPTION RE-ENABLED.
And Bovada doesn't use them either.
This is VERY odd indeed. In the past, the wallet has said everything is fine (bar a few "technical issues"), and it has been casinos pulling the method. This is all back to front, with mypaylinq ditching it's merchants. Not only that, but they are punishing PLAYERS for having deposited to those merchants by not merely disabling them, but preventing the player from using mypaylinq at all until they contact support for an "unlock".
It looks like mypaylinq can't actually enforce this yet, so are locking accounts that they find have been depositing to these merchants. This all takes place offshore at this stage, so this looks like a very big "spat" between a wallet and a big casino group (CWC), who are having none of the BS from mypaylinq and will continue accepting the method so long as it works. 3Dice seems an odd target, but maybe they have done something to anger mypaylinq.
If this really was just a "technical issue", there would be no need to lock mypaylinq accounts from depositing at unaffected merchants, nor any need to appear to "discipline" customers for using these merchants whilst these technical issues have been around. Even if players carried on trying to deposit to CWC, surely this wouldn't bother mypaylinq because the technical issues would cause the attempts to fail, and it would be CWC support getting the flak over it if they were still showing mypaylinq as available.
Well, call their bluff, thank them for informing you of these issues and say that you will use alternative merchants. Unless they are lying, they should have no problem resetting accounts so that these other merchants can receive deposits.
If they stall, it would be evidence that they are trying to stop players from getting their cash out ahead of a potential failure. Players had similar problems in getting their money out of EWX in the weeks leading up to the time when all merchants pulled the option. It seemed that payments to EWX got through, but all attempts to deposit to a merchant, or withdraw to a bank, suffered "technical problems". We now knew that merchants knew what had happened, and some were deliberately paying withdrawals back to EWX in order to shift liabilty from themselves, whilst knowing that this money would never reach the player.
The signs all point to players having to get their money out of mypaylinq whilst they can. Rather than withdraw from a merchant who insists on sending it back to mypaylinq, sit tight until things settle down. If mypaylinq fails, then the money is sitting in the casino, and they no longer have the option to insist on sending it back to mypaylinq to dodge liabilty. They will have no choice then but to pay out to an alternative method. Some players delayed withdrawals during the EWX meltdown, and managed to get their money from the casino once they could no longer send it back to EWX. It meant being patient and trusting the casino over EWX to keep the money safe, a good call in the case of EWX, and probably a good call for all US facing wallets.