Been playing around with the 4.6 release and couple of important things to note with this update:

1. Doco is now online and if you want to install it on the machine grab the doco installer. Good move to keep the doco current.
2. On a clean install you will see the number of databases K2 uses has come down to 1 from 14 🙂 K2 has consolidated the databases and now uses 5 file groups to balance performance and the need for simplified management.