Kyonyuu Fantasy Gaiden/Headscratchers

CAUTION - UNMARKED SPOILERS AHEAD!

2 Fakes, One dead, One disappeared?

 * During the fiasco of entities pretending to be Shamsiel in order to turn the people of Edelland against her, there are 2 different entities that are summoned forth. Initially, they are both identical in appearance (the blue haired, flat chested version), but after a botched attack on Vunderbalt, the first one transforms herself to look and sound exactly like the real Shamsiel, except having red eyes. Then, while Lute is visiting Vunderbalt, the 2 fakes break out of their summoning jars and go out to attack people. The "Fake Shamsiel" goes to Bustenhalter castle where she kills at least 10 soldiers. Meanwhile, the fake succubus (blue hair), goes to Vunderbalt to try and kill Lute once more, but the real Shamsiel and soldiers of Vunderbalt manage to capture her. However, seconds later, the fake succubus tells them that if they capture a familiar like her, she would just disappear, which she does. The next night, Lute and his group are back in Vunderbalt confronting the fake Shamsiel in the cathedral. There they had found 3 broken jars, one for a group of ghouls, one for the fake Shamsiel, and one for the fake succubus (blue hair). Eventually, after battling them for a while, Lute opens Pandora's Box, and gets help from Saint Reaper, who loses a bet and takes on the task of getting rid of the fake Shamsiel and ghouls. What I don't get, and what is never explained is what happened to the fake succubus? Her jar was destroyed and she went berserk obeying the last order given to her which was to kill Lute. Did her disappearance when they captured her mean she was gone for good or is it possible that she is still alive somehow? The other jars were destroyed and their inhabitants still appeared again the night after they (the jars) had been broken.