Trust Levels

Thinking a little about trust levels, possibly restricting access to the proposed Joshtoshi faucet to Level 1 and above.
I see that we have 3812 Level 1 members many/most of whom have not been seen for 3+ years.
Has any thought been given to expiring that trust level if there has been no forum activity for some period?

I am drawn to this while thinking about ways to make the Joshtoshi faucet more secure and fit for the sole purpose of getting test tokens into the hands of those who are likely to actually test the JoshNet.