Detailed BWL Rogue Guide - Top the DPS meters and Parse Higher in Blackwing Lair (Classic WoW)

Boss Timestamps:
Razergore: 10:41
Vaelastrasz: 14:18
Suppression Room: 19:37
Broodlord Lashlayer: 22:14
Firemaw: 25:55
Flamegor: 30:12
Ebonroc: 32:44 (I'd recommend watching Flamegor as well)
Chromaggus: 35:15
Nefarian: 39:06

My raiding talent spec: https://classicdb.ch/?talent#f0xfoLZMIVbbEz0boV

Talent spec for sword rogues to use a dagger on Vael: https://classic.wowhead.com/talent-calc/rogue/005323105-3203050020050150231

Basics video guide as mentioned: https://www.youtube.com/watch?v=ynwzLeCVo6I

Full consumable list for BWL:
Standard Rogue DPS Consumables (no numbers because it's dependent on clear time)
Elixir of Mongoose
Juju Power
Juju Might
Grilled Squid
Thistle Tea
Major Healing Potions (Dying = Loss of world buffs)
Instant Poison

Boss Specific Consumables:
1x Free Action Potion (Razergore)
2x Limited Invulnerability Potions (Vael and Nef)
4x Greater Fire Protection Potions (2 on Broodlord and 2 on Firemaw)
4x Hourglass Sand (4 is a worst case scenario, likely will use less)
1x Goblin Sapper Charge (Nef; use stratholme holy water if you don't have engineering)

Follow me on Twitch: https://twitch.tv/cliffwow

Please leave any questions in the comments section, I'd answer as much as I can.