I wouldn't say spec, but... capable? Like AD said, S&B doesn't require much investment. That's one of it's strength.
You were a S&B fighter at that moment, yes. Spec'd? Not really. You were spec'd for TWF, but were currently better at S&B.
That's quite normal at lowe levels like earlier explained. But, to answer the question, you are S&B if using a shield. That means Heavy, list or tower. (Ok, Buckler too.)
No. There ain't.
Sure, using a Shield is very rewarding at earlier levels. Up to level 6, everyone should be using a shield if they want to be 'the best'. However, once you get at cap or near cap, tell me what reasons there are to be S&B? What do you gain? More AC? We both know that is not the case. More DPS? Yeah right!Evasion? Nah. There are currently no reason to grab a shield and fight.
That's the problem and my point.
My friend, Blazer, often kid about the fact that we don't receive a shield in our starter gear saying it proves the bias toward DPS spec'd builds.
However, your logic is flawed it requires to assume that the lack of evidences disproves.
Its existence? Its domination at previous caps? The fact that its existence as an as viable alternative is desirable?
Agreed!