Sorry for double post; I don't have an account here yet.
By the way, Jastey, if you ever want to add Ajantis to Turnabout, let me know and I'll try to find the time for it. I love your Ajantis mods for BG1 and 2.
Correct me if I'm wrong, but if we add a check that the player has completed the Firkraag quest and doesn't have your mod installed and doesn't have the simding Quest Pack installed (which allows you to cast Dispel Magic to purge Firkraag's illusion and lets Ajantis live), we can assume that he died.
Imoen, Keldorn, and Viconia would have reactions, I think.
Viconia: "If this is a joke, abbil, it's a poor one. Surely you remember how well he and I got along last time."
Imoen: "You know, now that I think about it... Ajantis is probably the only person in Faerun who'd be fine with having his rest disturbed so he can fight evil one last time. It's not a bad idea, CHARNAME."
Keldorn: "A wise choice indeed, CHARNAME. Ajantis was my apprentice of many years, and he died a most ignoble death thanks to Firkraag's foul magic. This is precisely the sort of cause he would've gladly died for."
Something like that; just thinking out-loud.