RO palettes are considered an original creation, so she can sell them if she likes. I even discussed in the past her prices and I find them pretty much convincing, so she's not even selling them for a high price actually. Besides, the pack she offered him is free, so where is the problem? She just offered her help by sending him a link of a well made pack. As an artist, I must say Kamishi is one of the FEW palette makers who actually cares to make high quality palettes, so why should we search for other palettes that will probably gives us several errors.
The difference is that she puts a lot on effort to make her palettes, while you just steal them from other people's GRFs, so obviously you don't care to release them for free.
You are not allowed to redistribute that pack of stolen palettes by the way (since clearly you can't even give credits), we don't want a bunch of servers complaning about palette theft.
Let's stop this offtopic then and continue with the main issue.