Does anyone else find it odd that nearly 5 million coins have been dumped onto Cryptopia today?

Allegedly the only way to get coins into the exchange right now is via mining and then transferring to Cryptopia. However, mining only started about 24hrs ago and has been sluggish for much of that time. Not to mention that the bulk of the "mining" for this coin was going to come from mobile devices, which of course still hasn't been released yet.

How in the hell did 5 million coins get mined in that time? Something isn't adding up here