Performance: Black Temple, Wednesday 21 October

Each role's part of the night. 4 kills, 12 min of fighting 2 tanks 4 healers

Tanks over the night

Tanks on each kill

Healers over the kills

Damage over the kills

Debuffs kept up on the kills

Each debuff's time up as a share of the kills it was on, on the target it was on longest.

Below the rank others cast

Each spell a raider cast on the night's kills only at ranks under the highest rank someone else in the raid cast it at. It isn't always wrong: the rank may not be learned yet, and a heal cast lower spends less mana. It's listed for the record, not as a fault.

Avoided: the bosses' melee swings missed, dodged or parried. A warrior's or paladin's crushing blow, and any crit on a tank, is in red. Active: the share of the kills a raider was casting or swinging, as Warcraft Logs counts it. Under 75% is in amber, and so is a raider's own debuff they kept on most of the kills but up for less of them (not one their crits keep up). Crit rate: the share of a healer's landed heals that crit. Casts/min: every finished cast a minute over the kills the raider cast in, leaving out Auto Shot, Shoot and what another spell set off (Stormstrike's two hits, a seal's procs). The healing and damage are over the kills, the tanks over every boss pull.