I credit autofire for coming up with this, for the most part.
Anyway, the argument's I've run into concerning shadow keys is ussualy regarding if they should be permenant. I argued that they should be one time use, becuase we needed a paywall to prevent looping and crown inflamation. I was reading through some random fourm and saw a post that said they should be repairable, for a fairly high CE price. Seems like a good comprimise.
So how about;
Everyone needs a key to join.
Keys cost 400 CE (per person original key was 375).
Keys cost 100 CE to recharge after use.
...Seems fair?
nope,
i like the repair, but they need to be more, like 250ce, and the need everyone have one, nope, and probally increase the chance of getting one in a lockbocks, like from 5% to about 25%?