So, i've been doing sage tower recently but i got stuck at the alchemy room.
The guide in seal wiki said, if we kill the alchemy chief you will get an quest item named "Manual for unseal an Ice Seal" but i didn't.
I keep repeating the sage tower guide after reset but the problem still the same.
And i also already send the tickets issue to GM but still have the same issue.

So u guys have a solution for this problem? thanks a lot

Sorry for the bad english