Let me just start by saying this thread is amazing, you really did a great job so, Thank you!
Now, I'm trying to do this on the BW Versions (Not BW2) & so far I've been able to apply all the correct changes to Overlay9_0093 (Which is the BW equivalent of Overlay9_0167), except for the last part, where it says:
0×23A6C
(B2) : 00751D02 => 40971902
(W2) : 40751D02 => 80971902
0×23BA4
(B2) : 00751D02 => 40971902
(W2) : 40751D02 => 80971902
I get you are adding 4021FC00 to the original values, what I don't get is why. I figured (but I might be wrong) that offset 0×23A6C for Black 2 is the equivalent 0x21898 for Black, the value in that particular offset is 7C 04 1F 02, but somehow I don't think adding the 4021FC00 will give me a good result.
So what I wanted to ask is what those values represent, so I can find the correct value to add to the original value in 0x21898.