QUOTE (Sengir @ Jul 15 2014, 11:32 PM)

For characters supposed to tell new players "here, this is how a character you play might look like", how about as close as possible?
Fact aside that the sample characters have issues stemming from their inception during playtesting times, I'm not sure, I'd agree with your assessment in this particular example.
If a player came to me and wanted to play some norm who thinks trolls are the greatest thing since sliced bread and wants to emulate one, and offers to do so with a distinctive style negative quality, I'd be hard pressed to suggest a more fitting one.
There are a lot of grey areas in the rules and even new players are perfectly capable of eyeballing some if not most ambiguous stuff with a bit of creativity. It's what we did, back in the day when there weren't NQs available, it's what we did when existing NQs weren't fitting, and I don't see this as a really big issue. In fact, to focus on another possible point of view, it shows new players how to bend the rules if they don't fit perfectly.
There is no need at all for rigid adherence to RAW at any point during your gaming 'career' (except when you are in organized play, or discussing rules in a forum setting, of course), especially if it detracts from the fun of playing what you want. Very seldomly do I tell a player "your idea is dumb, because there are no rules for it".
Now, don't get me wrong: I agree that good examples
are important to explain a system.
However, I've not met many new players who deconstruct sample characters into their constituent parts and check them on their adherence to the rules. Neither am I of the opinion that archetypes have to be perfect, or 'built effectively'. They are for instant play, not for learning how to create characters, IMO, and as such it is a distant secondary priority for them to provide fodder for mathhammering.
Edit: Oh, and I think that a constantly sustained physical mask spell is a pretty distinctive thing and palpable drawback for a character to have. My personal issue with the character is that the spell in question does not allow for a norm to convincingly mimic the size of said troll.