Defeating all High Dragons Achievement Bug

[Senyuki]

Hi. Is anyone here with the same Problem as i have -> got no Achievement for killing them all...
Do i really have to start a new game now? I mean, you defeat them in so many stages of the game... -.- any solutions? This makes me really angry tbh. its not the first achievement that bugged for me (same with story achievements)

[L e e C e e e]

Are you sure you got them all? One in necropolis, a questline with a storm dragon, etc

[Senyuki]

Yep. Killed them all
->The Formless One
->Fangscorcher
->Kataranda the Stormrider
->Kaltenzahn
(i've read you need these four)

+ Mythal and the Dragon where she is helping extra
Nothing

[Senyuki]

I have no quests left only the never return story questline.

[Xani]

Lmao, classic, Dragon Age Inquisition had the same bug.
I hope I'm gonna play it so slow that they'll fix it.

[L e e C e e e]

Did you kill the blighted dragon too in the crossroads?

[Senyuki]

Yes. Killed that one too.
Mythal helped me (because i talked with her)
I've read you don't have to kill her dragon because that doesnt count. I dont know what to do know. Seems it's a bug.

[platinumrug]

Yeah it's definitely a bug that still persists because I just got it lmao. I defeated all the dragons except Mythal since I needed to convince her to get the other achievement. I've read also that killing her dragon doesn't even count towards the achievement but I am not sure. Guess I'll have to replay the entire game and rekill every dragon. I was going to do this anyway but sad I HAVE to now.

[Manicek]

You do not need to fight Mythal. I got the achievement without fighting her. You get most dragons in Taash's quests

[Senyuki]

Yes, had nothing to do with Mythal. I had to start a new game and then i got it after i killed the second dragon.