Henry said:She's DEFINITELY not going to like the templating, the weaving and unravelling, the heightening and diminishing, or the "spells known each day" part.
Templating, luckily, is a function of feats. Unless she specifically sets out to use templates, they won't be relevant. And it won't be a case where she has to worry about hamstringing herself, as if she doesn't use the feat for templating, she's using it for something else so isn't "losing out" on things everyone else gets.
Weaving and unravelling spell slots seems to me to be more an issue of "Crap, I need this spell now, but I've cast all my 3rd level spells for the day!", than of soemthing that's used regularly by all spellcasters. If so, that's a situation that the GM will generally see, and be able to give her the solution.
Heightening and diminishing is a tool that she might miss out on a bit, but not too much, especially at lower levels. She's not trying to be a Magister or a Witch. As a Mageblade, she can probably get away with tossing most of her spells straight.