Power level for fighters

[zeromblade]

Does power level affect fighters in any way at all? I can't seem to be able to find anything that it may affect, since most things are weapon based and have fixed durations...

[Sloul Des Tucs]

Are you sure about fixed duration? I don't think there is any fixed duration in the game.
Check out the spells from your skill barre, right click on them.
On the skill tree you'll not see the effect of intelligence on them.

And that's the point, Power Ups also effect duration of spells.
At this point, I tend to think that Power Ups are vastly more usefull on damage dealing spells (I don't really know the numbers behind Power Ups though).

[zeromblade]

Right, durations get increased, but still not very significant. Seems like multiclass on fighter is vastly superior to single class. Especially since the later stuff are not vital.