I started playing Wow back in TBC. Although I would love to play TBC again this new server seems like my next best bet (barring private servers).

But I'm wondering how different they were from each other.

Things I can think of are:

Flying 40 Man Raids Class Viability Shamans/Paladins faction restriction.

Is there anything else I can't think of? The overall mechanics look like they were the same. I played Holy Paladin so am no stranger to FoL spam and down grading spells. Just curious for the views of people who played both.