Nobody has said that they don't have it.
I guess I don't, even the final smash is working well against sonic and shadowkong v4.I use:
A pal wii with system 4.3e
Riivolution latest version
A bunch of other PSAs including the 4.3e hotfix
I'd like to note that I have no codes other than the file replacement code
Blaze never froze on me when using diagonals, or the final smash against sonic or shadowkong, both versions (air and ground)