That screenshot is old, old old. As far as I know, that effect doesn\'t even work anymore- the system was changed a few times to make it as lovely as it is now. But that was just a test of what they could do months ago

As for the spells not avaialble, well, I tested some of them, and the main problem is they are not balanced at all. Meteor would be a pain to even get the requiremnts to cast now, and only to do... twice the damage of flame burst. It\'s quite sad I think.
From a coding stand point however, everything is perfectly working. there are atleast 6 spells I\'ve used that could be sold/given for quests. They just need to be added in and raised in power for goodness sake.