I been struggling how to work this vote into the next chapter and can't find a way I like, so I'm just going to toss it to the audience to keep things rolling along.
Taylor will have one Obsession and several Aspirations.
An Obsession is a magical phenomena that is an area of long-term study, not something that can be completed. You are never compelled to study or look into this, but, like a PhD student tempted with new data for his thesis, you will always be curious. Taylor will narratively be drawn to the topic chosen and will tend to look into it if there is nothing else going on. Investigating and discovering new data about your Obession will generate Arcane XP, which is how you level up your magic.
I came up with a few examples based on Taylor's actions so far, but I also welcome write-ins (with revision/veto authority if it doesn't make sense).
[][Obsession] Exploring the fabric of reality and the forces that warp and manipulate space
[][Obsession] Understanding the nature of souls and how they are bound, purified, or corrupted.
[][Obsession] Write in
Aspirations, on the other hand, are concrete goals that Taylor can accomplish. Setting an aspiration will generate actions or a side quest to have Taylor make progress on this. Completing an Aspiration (or making progress towards it) will generate Normal XP, which can be used to level up any part of your character. Taylor can have 3 Aspirations at a time and will have a starting aspiration of "Become a Hero". You can set the 2nd Aspiration now and I'll open up the 3rd slot in a few updates once we get into the plot.
[][Aspiration] Write in