It will actually be higher since Zeus and Minus have more characters.You have to add the cosmetic ID to it and then change the 2A value according to how many characters you added.
1 char
2A>2B
The custom CSS is one of the only codes GCTedit will read and comprehend. Deleting the code means you have to get a CSSRoster.dat and tons of programs to get BrawlEx working, if your that dedicated and it works. I might need to use that for the new Zeus build.the problem for me is even finding it in this in the gct file or wherever it is