Four questions/points?
1) Stations Facilities Unavailable : Black Market still available for Illegal Goods?
If you have a fine/bounty, so have no station facilities, can you still access the Black Market (should there be one) to sell any illegal cargo you have?
2) Stations Facilities Unavailable : Black Market available for Legal Goods?
If you cannot access the Commodity Market (as you have a fine/bounty), can I suggest that you can then sell legal cargo (not stolen/not-illegal) on the Black Market (should there be one). See here for specific suggestion -
https://forums.frontier.co.uk/showt...cilities-sell-LEGAL-cargo-on-the-Black-Market
3) Huge Bounties and clearing notoriety
What's to stops groups of murder-hobos simply getting huge bounties and Notoriety values, only then to take it in turns destroying each other to obviously not only reset their Notoriety, while also claiming nice big inflated bounties?
Or are the claimable bounties (for destroying a CMDR who's wanted) not the same as what's being applied to their rebuy?
4) Notoriety reduction over time
Would it be worth considering reducing notoriety over time. eg: By one a month?