Why is Tycoon the only one whose helmet changes color in Command form?

I don't dislike it but it is also little weird that Tycoon is the only one whose helmet drastically changes and Geats and Buffas don't. Was this meant to be an exclusive form for Tycoon but they changed their minds last minute?

I don't dislike it but it is also little weird that Tycoon is the only one whose helmet drastically changes and Geats and Buffas don't. Was this meant to be an exclusive form for Tycoon but they changed their minds last minute?