- It's not clear that dice-sizes are assigned to each aspect; when you say "roll them one after another then assign them" it's unclear if you're assigning each rolled number or each die to an aspect.
- "choose up to two aspect dice... from above as close as possible." Does that mean the size of the aspect die, or what the aspect die currently shows? IE does a d6 showing "2" count as a "6" or a "2" ?
- "if the age of the magus allows it..." we only know the magus's apparent age, and how do we know when that age "allows" or forbids things?
- "when you succeed to fulfil..." how do we know when an aspect is fulfilled? Is it when that aspect's die size increases past d12 ?
There's good stuff here, just need clearer instructions.