Damn, the potential respec in The Necromancer's Tale chapter 8 once the big storm hits town.

Surprisingly hard decision, had to actually take notes.

>conqueror: +2 Strength, +2 Impress
>occultist: +3 Mana, +2 Acuity
>survivor: +2 Agility, +2 Constitution
>observer: +4 Investigate
>dark sorcerer: +3 Mana, +??? secret knowledge
>seducer: +3 Impress, +1 Convince

There are 9 skills, so I'd assume there's sometimes a 7th re-spec for the Knowledge & Analyse skills, if those weren't maxed out at 5 points already. But then, I have Impress 3, so apparently you can actually upgrade that to 6... so maybe you're just naturally losing your social insight as you obsess over your new autistic special interest.

The Convince skill looks unusually harder to upgrade than the others, too.