The most notable issues of strategic spells not updating are summons.  I realize they aren't "enchantments," so to speak, but considering that in the current build we can only have one summon per hero (ie 2 level 4 fire mages means, at max, 2 fire elementals), it's rather annoying and costly to have to unsummon then resummon a creature when you acquire a new node or two.  While I would prefer to be able to summon more creatures, something should be done to address this.