QiQi i'm finaly able to check the bug reports in details. but after checking very thoroughly simon route early passage the inability to talk of the dream when the calculator show seem a problem with the one-day cooldown all dialogue with esthera and nalili had.
you cannot talk about the dream the day right after the dream itself (if you talk with her about the captured succubi the day before the dream). you need to do at least one activity incrementing the daycount.
and as i said previous build the code for handling the on day cooldown will be a monster code with little utility. i implemented in the calculator all the other requisite, tho.
QiQi the result in erosia prelude attack to the HQ is based not on your magic stat, but xestris' evaluation of your magic in the section before. if you still possess the save you should check the switches 2759 and 2760 (average/strong defenses), for the magic missing, there isn't a lot of magic gain to this point, should be easly pinpoint the missing.
thisgamething it's inccorect tak'kan country score gain (+2 not +5) as well, fixed.