Can't comment on the
mod, but I have worked with kamagong for longer than most cloud chasers have been alive.
Like most ebony, the darker solid color pieces are of higher quality, but people are generally attracted to the more figured pieces.
These pieces are far more structurally inferior.
Also keep in mind that the Philippines is a tropical country, so their standard of what is considered dry wood does not match what you would find in the US or elsewhere.
As such it can be prone to warping or cracking when it arrives in drier climates, especially when it is of lower quality. That said, it is just unpredictable as whole. You can have a piece that is tough as steel, and appears to be solid and settled and then just Crack or warp one day out of nowhere after years of being fine.
I'm not trying to talk you out of it. I love Kamagong and think it is one of the most beautiful hardwoods out there. Just making sure you are aware of the risks of it.