Classes Speed Buffs and Effects vs Engineering: Nitro Boosts (should not stack)

1. Name of not working spell: Classes Speed Buffs and Effects + Engineering: Nitro Boosts

Druid http://www.db.pandawow.me?spell=77764/stampeding-roar

Hunter http://www.db.pandawow.me?spell=109215/posthaste

Mage http://www.db.pandawow.me?spell=108843/blazing-speed

Monk http://www.db.pandawow.me?spell=116841/tigers-lust

Paladin http://www.db.pandawow.me?spell=85499/speed-of-light

Priest http://www.db.pandawow.me?spell=64129/body-and-soul and http://www.db.pandawow.me?spell=121536/angelic-feather

Rogue http://www.db.pandawow.me?spell=108212/burst-of-speed

Shaman http://www.db.pandawow.me?spell=58875/spirit-walk

Warlock http://www.db.pandawow.me?spell=111400/burning-rush

Worgen http://www.db.pandawow.me?spell=68992/darkflight

Engineering: http://www.db.pandawow.me?spell=55016/nitro-boosts

2. Description of the problem: The Speed Buffs and Effects stack with Engineering: Nitro Boosts. Running Speed (400%-625%).

Rogue: Burst of Speed stacks with Darkflight. It shouldn't.

Rogue: Burst of Speed stacks with Nitro Boosts. It shouldn't.

Druid: Stampeding Roar stacks with Nitro Boosts.

Druid: Dash stacks with Cat Form.

Hunter: Posthaste stacks with Worgen Racial: Darkflight.

Hunter: Posthaste stacks with Nitro Boosts.

Priest: Angelic Feather stacks with Nitro Boosts.

Priest: Body and Soul stacks with Nitro Boosts.

Mage: Blazing Speed stacks with Darkflight.

Mage: Blazing Speed stacks with Nitro Boosts.

3. How it must work: The effects that remove roots or moving impairing effects can be used during Nitro Boosts but the speed effect should not stack.

Proof Blizzard: https://worldofwarcraft.com/en-gb/news/13021019

''Classes

Resolved an issue where players were able to incorrectly stack multiple movement speed buffs.''

Burst of Speed: http://wow.gamepedia.com/Burst_of_Speed

MoP Patch 5.4.8 (2014-05-20): Burst of Speed can now be activated to remove movement-slowing effects even if another movement speed bonus such as [sprint] is already present (the speed bonuses will still not stack).

I think the same mechanics applies to Hunter's Posthaste effect.

Hunter can use Disengage to clear root effects the same as Rogue uses Burst of Speed but it doesn't stack with Nitro boosts.

http://sendvid.com/a3mdhh7b

Darkflight should not stack with other speed effects: http://wow.gamepedia.com/Darkflight

Hotfix (2014-03-11): "Darkflight's movement speed increase no longer stacks with [burning Rush] or [burst of Speed]."

Druid Dash does not stack: http://wow.gamepedia.com/Dash_(druid_ability)

Doesn't stack with [Feral Swiftness], or the speed increase of [Cat Form].

Rogue BG: If you can observe Sprint, Burst of Speed and Nitro Boosts on Action Bars. They have restriction and they do no stack.

Same for Monk and all other classes: Tiger's Lust has restriction when the Monk takes the speed buff in WSG.

https://youtu.be/BHpKPhbbBZI

4. Date when you tested it: 13 NOV 2016

5. Realm (x100/x5/Fun): Fun

6. Priority of the problem: 10/10. Mages with Blink 28 yards + Blazing Speed + Nitro Boosts 625% speed.

Bugs:

• When you use Nitro boots first then http://www.db.pandawow.me?spell=77764/stampeding-roar the speed effects still stack.

• When you use Nitro boots first then http://www.db.pandawow.me?spell=85499/speed-of-light the speed effects still stack.

• When you use http://www.db.pandawow.me?spell=108212/burst-of-speed first and then Nitro boots the effect stacks but does not display it in the buffs section ( if http://www.db.pandawow.me?spell=108212/burst-of-speed has 3 seconds duration and Nitro boots has 4, then the effects will stack for 3 seconds ) >

• When you use http://www.db.pandawow.me?spell=108212/burst-of-speed then http://www.db.pandawow.me?spell=68992/darkflight the effects stack but do not display it in the buffs section. ( Same with Nitro boots & Burst of Speed ) >

How it should work:

• Effects should not stack only 1 should be up at a time.

• Effects should not stack only 1 should be up at a time.

• Effects should not stack only 1 should be up at a time.

• Effects should not stack only 1 should be up at a time.

Note: The spells that were not mentioned were the ones working correctly.