So, I'm gonna give this new patch a download and play KO until I get bored of xping so about half a day I guess.

Haven't played KO in about a year so I've missed the betas etc, took a look at the beta forum and there's all this new shit like "reverse upgrades" wtf. So err, can someone sum up for me all the new stuff? Upgrade types and mage armour stats would be nice.