Hey,
I dont know if you are interessted in this, but i made a small video on a dummy with the 3 shard hotfix. I can say, the burst is much better then before. Also, i think on AoE in Dungeons with Darkglare could be also good because you can just if trash pack was pulled, 1 Demonbolt (4 shards), then Darkglare and normal AoE rotation. Should be fine tho then.
I also think now in raids, warlock is fine for most of the fights because when you pull the boss, some bosses are starting abilitys after 6 seconds and you have to move which fucks up your opener and you cant pretty much use your full opener on them. If your opener is fucked up, your damage is getting worse and you cant realy keep up with other classes at the start. But now, you are starting good with 3 shards when boss is pulled. Especially with bloodlust.
Heres the video. 220k (270k Burst DPS without bloodlust) on a Dummy with these talents: http://prntscr.com/chu4me
Stats:
13,89% Crit
37,18% Haste
24,85% Mastery
Also, I dont have any BiS Relic atm. No 10% damage increase on Imps. I only have 30% currently.
It can be interessting for some ppl who just starting to Level an Warlock.
Maybe Not can Link this Video to the Single Target Opener on your guide.
Cheers.