First off, I'm not asking how to make this work. I know that's against the rules. All I'm asking if this is normal functionality for everyone else.
My question is if there is compatibility issues with the custom firmwares?
When I originally downgraded to 1.5, I first installed DevHook 0.5b.
With DH 0.5b I was able to play (for example) backups of games 1-6, but not of games 7-8.
I later installed 3.10 oe-a and then 3.10 oe-a'.
With this setup, I was able to play games 1, 2, 4, 7, and 8, but now I could no longer play 3, 5 or 6.
Earlier this week, I installed 3.40 oe-a. I still can only play the same games as 3.10, and still can't play some of the games that I was able to play on DevHook 0.5b.
Again, I'm not asking for help in making these games all work. My question is, should I expect this type of incapatability from custom firmwares and DevHook? Or do I need to keep playing with the settings to try and get these to work? Has anyone else had these types of issues?