Well it turns out that there was an "OSRIC Players Reference" and its development has been detailed here: http://www.knights-n-knaves.com/phpbb3/viewtopic.php?f=45&t=8038
Speaking of the art. The artist is the editor of this edition, Steve Robertson.
I have not read it all yet. But I have flipped through it.
Again, the price is good (free).
I noticed some funky bits with the OGC deceleration, but some of that could be due with the addition OSRIC license/permission needed. (IE Claiming Chapters 4, 5 & 6 as PI when this book only goes to Chapter 3).
If you are a player of OSRIC then this is certainly a good resource.