I paid for the cross-grade earlier this evening. After doing so, I opened Logos, and it downloaded just under 400MB of data. I assumed it was the upgrade, based on this instruction-

But it wasn't. So I tried the 'plan B'-

Nothing happened, but this-

I checked my current install. I don't understand all the code, but it seems to know I did the minimal cross-grade-

So why am I still running L4? Is this a problem caused by high demand on the servers, or did I manage to find the loophole in the idiot-proof download system?