Cryowhite asked a question over on the "Welcome to ArcanaWiki" thread that I think would be better addressed over here.
I have one question. :)
Do you think each and every one of use can have more than one 'Role/Archetype/Class' in whatever game you love to imagine? :)
Like me for example, if I'm the 'Glass Cannon', the 'Sniper' and the 'Nuker', I can be one most extremely excellentastic and excellentabulous 'Long-range Ice Magic/Cryomancy/Cryokinesis Grandmaster Supreme' EVER! :D
Certainly individual characters may perform multiple roles within the group — and often they do. But this works best, I think, when you have a very small party.
Traditionally, role-playing games have striven for what they call "Game Balance"; making sure every character has something to bring to the table and making sure that no one gets overshadowed. That's why we have the specialization of the D&D class system. Everybody has an area of expertise and everybody gets a chance to shine at doing something or other.
Cryo's "extremely excellentastic and excellentabulous 'Long-range Ice Magic/Cryomancy/Cryokinesis Grandmaster Supreme' " makes me think of Bottom the Weaver in A Midsummer Night's Dream, who not only wanted to play the lead in the play his friends were putting on, he also wanted to play the girl and the lion too. "You can play no part but Pyramus," the director scolded him; because if he played all the parts, there'd be nothing left for the rest of his friends to do.
Which is not to say that a character can't have multiple specialties; or that mutliple characters can't share the same specialty. But RPG's are a collaborative adventure, and the wise GM will want to keep everybody involved.
"All the World's a Stage and Everyone's a Critic" — Mervyn Alquist