Shipping Confirmation - 324xx

I ordered an SS on February 11th and just got an email saying my hopper had shipped today, 5 days later. The USPS tracking link says picked up. I didn't even get a confirm address email, just straight from ordered to shipped.

From what I've read on here, either they suddenly had a production batch finish or something, because I was expecting a month wait minimum. But 5 days?!?! And USPS says it should arrive in 2 more!

I don't know if there was a glitch in the system and I'm getting mine early since I've still seen 31xxx that aren't confirmed, but I'm sure not complaining.