Crystall Collector

[Khazrakh]

Originally Posted by Greywolf

So if you pick up a crystal on the map worth 4, it will still only tally 1 crystal in your medal tally.

I'm currently playing Soothsayer and this what I have observed.

Not correct. All it counts (or should count as there obviously are still some bugs not fixed) is the number of crystals you have right now OR the hightes number of crystals you had during the game - what ever number is higher.
So once again - all you have to do is pick up a total amount of 100 crystals before spending them on anything. On my Impossible Soothsayer playthrough I only learned Heal and Dispell and then gatheres crystals until I had a total of 100. You really need to do that one early or you'll probably won't do it at all.