Hmmm. I hear so much about braid tugging, yet does anyone actually know what that's about?! For those who don't, it's one character who does it. That's all. And in later books it's there as humour, because you know said character does it when she's annoyed and that she knows everyone sniggers when she does it.
Hope I'm making sense. I'm quite tired today, and words are hard to make coherent!
So yeah. I see the tugging as one character's flaw, that's all. Like I said elsewhere in here, I bite my nails and bottom lip... We each have mannerisms that we do when stressed, angry, or nervous.
And I'm on book seven and haven't considered any book "slow", if that helps.
Something's always happening to somebody, and if you're genuinely interested in what's happening to everyone, you'll find it all interesting. I love seeing how all the characters have grown. It's shown me how vastly different characters can get throughout a series, which I hope to emulate in my own writing.
(Yes, Rand stays quite... plain in book one and two - but rest assured, he doesn't stay that way. He changes the most throughout the series, I think.) Also, a page or so back, someone mentioned how they'd got to the "slow" book and was more forgiving of it than others, since he didn't have to wait years between books. Even Jordan admitted the book was the one he wished he could change and make more like his old style. However, I think if you get that far into the series, you obviously love it and won't give up because of one book near the end that wandered a little too far off track.
As for "no plot advancement" - again, I feel very different. Since book two, the plot has ALWAYS advanced with each book. There's baddies to chase, rivals to go to war with, nations to conquer, adversities to overcome, advanced magic that characters can't fight against, inner conflicts, madness, society to battle, "The Game of Houses", etc... And then there's lots of prophecies and foretelling to decipher, which is soooo fun!
And that's not to mention one of the most beautiful things about the series, that of Jordan's world-building. I'm really left hoping to see glimpses of the Age of Legends, hoping that somehow life will go back that way. Little world-building asides here and there really leave a reader longing to find out more while feeling wistful for a time that has passed and likely shall never be again. I lap up every mention of harbours in mountains, and giant statues that once meant something which were buried and forgotten about, and Ogier-built cities that have long since vanished. And if any of that makes you curious, you'll LOVE the series. In each book you find out that little bit more...
Anyway. Of course, not every series is everyone's cup of tea, so I suppose the only way is to give it a try and see - giving book two a shot before you make up your mind, because only then will you truly be able to see what the WoT is about. If you're not hooked at the end of book two, I'd probably say that it's not your thing (though you'd be missing out on soooo much awesomeness!).