I just started the game and im wondering if this is a bug or not...i chose wizard in both the wizard attributes and the skills but when i started playing he had 'sneak' and 'whirlwind' as skills...is that normal? I tried 3 times and each time turned out like that.
That is normal. The starting skill class you choose only effects the initial skills available. Unlike in Divinity, everyone starts off with basic versions of those two 'special moves'.