The mechanic behind it (Having to go get more source to cast it) is just a time wasting mechanic and should be removed entirely imo.
Currently, the requirement on having to go get some source to cast these "supposed" to be powerful spells means I just don't cast them. First off most of them aren't that powerful and the AP cost would've been enough of a burden for casting them. Second, I don't want to have to go wasting my time looking for more source after each fight. It's not hard. you can easily just WP to a Source Fountain, but it does waste your time which I don't find to be an enjoyable mechanic at all.
It's the same reason I remove weight restrictions from Skyrim, having to run from point A to point B just to off load some gear because of a silly restriction on weight does not make for a challenging or fun gameplay mechanic.
(Weight restriction isn't realistic btw, fun fact, Wagons existed in the old days pulled by Oxen and horses which people would use to move heavy equipment, but most games don't implement them because of the amount of time that would take)
Last edited by Nokturnel; 21/09/17 10:02 AM.