Yeah, I was pretty much hoping for someone to tell me its fine to stay with the swords. Cause I like swords (like every rogue ever rolled). I will just give it a whirl and if there is not much change in my DPS I will probably just stay swords

Was just hoping for a way to keep my class lead of my nuts.

Simply selecting Windfury as your weapon buff and Grace of Air under the buff list should cover that.

Just that, AFAIK, GoA uptime will be about 80% with totem twisting and not 100%.

I smell rogue tanking all over the latest updated of the spreadsheet. I appreciate the changes :-)

I have heard nothing about the debuff stack decreasing in size. If your ruptures are being pushed off, it will have obvious detrimental effects on your DPS. Though in these cases, your best bet is to work with your raid to identify what is going on and take different steps - I'm pretty sure switching from DP to IP or sharpening stones is a better tradeoff to avoid rogue debuffs.

There have been several explanations of why rupture is superior to eviscerate, most recent is probably in the locked rogue thread which preceded this one. I would use the search feature to look it up. The TTT article about rogues hints briefly at the derivation as well - basically, rupture costs less energy, allowing you to spend more of your energy on SS.

In more detail: 5 pt. Rupture is free with Relentless Strikes, 5 pt. Eviscerate costs 10 energy. The energy difference, coupled with Mangle and armor reduction, cause Rupture to pull fairly far ahead. If Rupture is falling off, the first thing to do is to look for other unnecessary or low-priority debuffs in the raid and try to eliminate them first. (Also, Deadly poison -> Instant poison is not a good tradeoff if there is an Elemental shaman in the raid. Just go to a sharpening stone.)

Assume that the DPS Spreadsheet says I should have a 41% crit change (raid buffed), which is exact. Why Recount says my crit change never gets over 38% during most fights (if not dropping very close to 30%, which seems to be a big error)? This is true both for yellow damage and white damage (the second tends to be never higher then 33%).

I'm Seal Fate/Hemo and the Crit Change really makes the difference to me. You can see my equip on the armory. Anyway, my hit rating is 215 and my expertise rating is 44 (raid buffed).

During the encounters I'm talking about, all my party buffs have been up for the whole time. I've been taking some screenshots of Recount during the last months to keep a database of my results. Sometimes my crit change is right, and when that happens, I'm usually the top dps in the raid.

What I would like to know is if there a known issue about the crit changes in raid, please. Thank you.

I've heard that double mongoose is better until you get enough T6 to make the executioner ArP a better choice for MH. I'm sure there are better qualified experts than me to explain the mechanics of why though.

I would have to guess that you are reading the spreadsheet wrong, or have some odd options or build set in, cause I just imported your gear from the armory and everything seems in order...
Mongoose>Executioner>20agi>7dmg.

I didnt fiddle with my raid buff options cause I assumed yours wouldnt be much different, nor would it make SUCH a difference.
Maybe try downloading the sheet again and do a simple import from armory and check if it works better.

This seems odd. On average, your crit rate should be what the sheet shows (as long as all your relevant buffs are always up). I take it you are comparing to WWS or Recount, as opposed to your character sheet? Your character sheet in game will not show the crit contribution of Mongoose (unless you look during a Mongoose proc), but the spreadsheet does take that into account.

As for not actually hitting your crit potential, it really does sound like some combination of buffs/debuffs aren't there and/or that you are counting trash in the mix. Trash will most likely reduce your crit rate, since temporary buffs aren't necessarily up. Do you take a Ret paladin for Improved Judgment of the Crusader? If so, does he always judge every single mob, even trash? (I would think he wouldn't.) That's 3% crit. Does your shaman twist Grace of Air? Does he use GoA for trash pulls as well as boss pulls? If not, that's another few percent. Are you in a group with a feral druid? If so, are you always in range of your druid for all pulls? If not, that's 5%. Etc.

I'm just talking about bosses. My party makeup is 3 Rogues and 1 Feral Druid, plus and Hunter or Ret Paladin. I'll start taking some screens of my bad performance, A simple example: my unbuffued crit chance is 30% crit change. It happens more then once that my actual crit change on a boss is lower then 30% buffed... that should be impossible (if you count the crit increase from Elixirs and Food).