Whilst I was on vacation with my kids, Rulistic went and finished up the Dilithium mine without permission. :) You can visit it now, if you like, and buy advanced Warp Core and Singularity drives. Elite need to be provisioned, I think. This means that all Fleet projects require 4% less dilithium to complete. 4% doesn't seem like much until you consider how much is required for the T3 / T5 holding. There are some other things, like doff missions there as well.
Kudos to Rulistic for wrapping up the T1 project. Work on other projects continues by degrees.