На катаклизмовский тултип отвечу катаклизмовской информацией.
http://eu.battle.net/wow/en/forum/topic/3120312039
Haste
Your GCD is affected by various factors such as expertise, Heroism/Bloodlust effects, Runic Corruption, your connection speed and so forth. To repeat what was said earlier, depending on your personal stat values, you will encounter at least one or possibly two haste breakpoints in this tier. The first breakpoint, valued at ~1600 personal haste, will provide the Gargoyle an attack speed that exceeds its own global cooldown of 1.5 seconds. Effectively, any inherited haste beyond this point can have no effect for him: the Gargoyle is GCD locked. The second possible breakpoint in this tier occurs for the player at ~2600 haste. Not to be confused with a hard cap, this benchmark merely represents when rune regeneration rates create diminishing returns via rune capping.
Лень искать про ВоТЛК.
Лучшеб поискал информацию про проки ФФБ и Бродячую чуму.