I sent 285 doges to my wallet. I didn't see the warning about the wallets. :/
My transaction id is;
d486db43025fec3ab51554be4d2070e9b870f8ab1cbee89e4b17daa07caa72c4

Deposits to the game are functioning normally and shouldn't have a problem. For withdrawals I am in the process of redoing the system for it where players will have to verify their withdrawals via 2fa.
Probably not a big problem but if you're near the edge of the game world and travelling at more than 1 space per move, you actually can go past the 5,000 boundary. Since this corrects itself on the next turn this didn't cause any issues (and yes I was only trying it to see what would happen!) but I wonder if the turn also triggers an event whether that may cause a problem.
Going past 5000,5000 won't hurt anything, game will operate as normal. There's just nothing out there but drones.
One thing I'm not quite sure of - Anti-Matter value appreciates against game resources as you upgrade your ship, does it also appreciate against cryptos?
(Also found another bug - when you try to deposit credits at a port, it checks against how many drones you have not how many credits you have.)
Thanks for letting me know, I'll give it a look. For AntiM, it's valuation is based off of the game balances and their value. You can view their worth via the admin menu.