Act 4 Seals

[jiriki]

Hi there

I have clicked on and highlighted 4 seals in Act 4.  3 in the sanctuary, 1 where mephisto's hammer lies. Diablo does not appear. I am inNormal difficulty.

Have I missed somthing?

Kind Regards

Jiriki

[Hai_ii]

Theres one more Seal at the plain where izual is, the seal is next to him.

[DrowElf]

One of the seals in the ChaosSanctuary must we the last seal to open. Otherwise Diablo won´t appear.

[ludwigsburg]

One of the seals in the ChaosSanctuary must we the last seal to open. Otherwise Diablo won´t appear.

hmm i forgot the hellforge seal twice and had both times opened all the other seals (also all the seals in cs)
when i opened the hf seal, diablo appeared in the cs normally and i could finish the quest..was no problem with it.
once i forgot izual seal,and unfortunately opening it didn't help and diablo didn't appear,so i think you only have to open izual first,for the rest it doesn't matter in what sequence you open them...