WotLK Demo Lock Glyphes

[Deepfearr]

As thetitle says :
I was using life tab, quick and decay and meta.. but with the latest update they fixed meta glyp. we cant get benefit from immo auro when demo form is over.

So my question : which glyp can be replaced instead of meta ??? (fel guard maybe ? )

[Acidmath]

Glyph of Felguard will buff pet's DMG, but that pet does low DPS, and it's bugged.
You can keep the Meta Glyph, it's still 20% DMG for extra 6 sec, or you can spec into Imp and use Glyph of Imp.
One more Glyph that comes in mind is Immolate one. It's buffs Immolate by 10%.

[rc100]

Lets compere the glyph`s from my last data as demo warlock this week`s LOD.

Total damage 9.342 millions for 14 minutes.

Glyph of Felguard - 9% from that are pet damage - 848 k if it was with the glyph + 169k and thats if this 20% attack power more reflect directly on damage.The reality is not like this more like 8-12% or in between 10% or 84k.

Glyph of Immolate - Immolation dot damage - 764 k if it was with the glyph + 76k more.

Glyph of Corruption - I was looking the data from WOL last 3 raids on lich king for Shadow Trance proc and its save to say that this procs 1 time on every one minute. So for 14 minutes fight that will be 14 Shadow Trance my average hit on shadow bolt is 15.5k. Since normal casting time on shadow bolt is between 1.5 - 1.6 sec. For every 3 shadow bolts we will have 1 clean. Or that makes 5 more shadow bolts for total damage of 77.5k.

[Glyph of Metamorphosis] - Now lets see how actually this effect as. If you spec with 3 points in Nemesis that reduce the cooldown to 2m and 10 sec.For 14 min fight we will have 6 demo forms. 6 demo forms * 6 sec each more are 36 sec more with 20% more damage done on all spells.
Lets say you are average warlock that pull 11k on LOD 20% from that is 2.2k* 36 sec = 79.2k

Average shadow cleave hit is 8k and we will have 6 more = 48k (just one extra hit on LK + 3 valks = 24k)

Average immolation aura hit 3.6k, full durations is 10sec for 15 hits, or for 6 sec we will have 8 hits.6 meta forms with 8 more hits each =48 hits * 3.6k per hit =172.8k

Total damage from this glyph is 300k
Now keep in mind that decent demo warlocks are not pulling 11k on LOD, and shadow cleave is hitting up to 3 targets, not to say immolation aura is hitting all targets around you without limit. So if you use all correct the actual damage from that glyph is way more than 300k. There are more factors that come into my mind but this few basic i give you is enough i think.

I hope this clears how good this glyph is and is it worth it to change it.