I am proposing that at the beginning of some TeFo, a short paragraph is added to tackle guidelines or spells where troupe discussion is encouraged.
And we take a more restrictive approach, leaving room for "enhancement" by troupe approval.
For example:
Individual is define as a person and her clothing and if a maga, her talisman. It does not include what she is carrying in a bag or a backpack. Any individual, not matter how small is not affected. The familiar is also affected, but with the same restriction (only his clothing and nothing else he is carrying).
This is only a proposal, so pitch your take.