I came to Div 2 rather late (no PC for quite awhile), but I had played Div Div and BD, they were awesome gamess. Humour was always rampant in the Div games and that made them all the more attractive to me.
When I heard about D2, I did a bit of investigating, I was a little surprised with the mediocre reviews I read, but I figured its Larian, it should be good. I heard (read) people say that the game was frustrating for the first 15 (?) levels, well I'm only level 9, heading to the tower currently and havent had any problems or frustrations (Mage/Melee, only mage skills though).
I think its the nature of any half decent RPG, that you will eventually hit a brick wall and need to go level up and then come back to that wall.
The only complaint I have with D2 is the map, its the most useless I have seen in a RPG, with its lack of information (or maybe I'm missing something), also, I dunno why there is a mini map as it seems useless and just basically a compass.
I love the voice acting in this game Richard is a particular favourite, but the dry wit and the variety of accents is really nice, also the names (Peggy Sue, Stan, Ollie etc) are quite funny too

Anyway, back on topic, hope you get back in the saddle soon
