In Wraith the Oblivion, I fail to fully understand a rule as basic as attunement and consorts.
Consorts are defined as the people (or object) a Wraith attunes to.
Attunement consists on expending willpower when using an arcanos to various effects. Attunement costs 5 willpower points when done on a stranger, and less with closer people.
For me, it's not clear enough. I've got the feeling that they didn't write well how it really was supposed to work. Here come my questions:
How long does the attunement last?
If attunement is required for some arts like Puppetry, does this mean that I should expend 2-5 WP every time I use it on someone?
Must you expend all the WP at the time you are attuning, or can you space the expenditure on several arcanoi uses? If the latter, how can this be done with the arcanoi that require attunement?