my issue is with information / methods, not roms.
Raz is very secretive over the exact method needed to get decrypted data from the boards.
This means Raz and only Raz has control over which CPS2 boards are dumped and decrypted, prevents any attempts for real decryption to be done, and forces all CPS2 boards to be shipped to Finland of all places.
Compare that to the Sega decryption where all information was shared, and bases were set up all over the world to decrypt the Sega boards (in US, Europe, Japan etc.) this is much more beneficial to everybody. There are still boards we can't find, but we can be pretty sure if they do turn up we'll have somebody able to deal with it regardless of location.
We could try and work it out ourselves, but that would be reinventing the wheel, and any funds we do have are better spent elsewhere than killing CPS boards in trying to find out something that somebody already knows but won't share.
As a Mamedev I prefer the approach of sharing every piece of information we have, we don't keep secrets, if somebody wants to know something we'll do our best to explain and help the cause. Raz likes to be in control, this benefits nobody but Raz IMO.