I think they might have broken something in the newest version. For some reason, when checking how my DPS would change with new items, it's telling me that I'd lose DPS when switching from Midnight Legguards to T5. To give a quick comparison, I would gain 54 AP and 1% crit, while losing 1.33% hit. This is just plain silly. The T5 is an obvious upgrade. 54 AP and 1% crit is worth much more than 1.33% hit. I'd also be gaining the 2 piece T5 bonus to boot.
Just a word of caution, take the spreadsheet results with a grain of salt.
[Edit] Score one noob point for me. The gem change was deactivating my meta. Leaving the post here for posterity.
Edited, Nov 9th 2007 9:26am by Nooblestick