Very unlikely that would happen. Sega generally takes a pretty relaxed view to the emulation community and to my knowledge has never pursued anyone for releasing firmware from their systems.
He does claim legal and professional risks as his reasons in the assemblergames forum thread[0] though.
He does claim legal and professional risks as his reasons in the assemblergames forum thread[0] though.
[0] http://assemblergames.com/l/threads/saturn-cd-block-rom-dump...