After spending a couple hours leveling up a rogue assassin and searching for gear to test with, here are a few things that I didn't really like.
1- I made a classic int based assassin. Only to find that int based assassins had nothing worth getting which would fit a gearset. So I reincarnated to a dex based assassin as dex was everywhere.
2- I found many of the items are very redundant. I must have had 3 dex items on and it was a serious struggle to find anything exciting for such a class.
When I say redundant, I mean extremely so. For instance, within sets like the kunderak delving items.
3- I only had time to try one class so I went with what used to be my favorite. I ended up feeling like a redheaded stepchild. Good lord... isn't there anything at all available for the class besides the most basic attributes? Search, spot, disable, open, dex, ad nausea. In all the gear available, there was maybe 3 legendary daggers available across all packs. Which sucked. You've got this class pigeonholed into using daggers but the available choices of such weapons are ridiculously limited.
4- As to the class itself. I wasn't in the least impressed. They seem to only be built for DPS. No crowd control of any kind. Can't use stun/trip as it's str based. And as to the dps, that was terrible. On boss test kobolds I was hitting crits around 700. On basic test kobolds it went upwards of 2500 crits. Averaging around 1k. With full compliments of seeker/deadly/insightful seeker gear.
5- Leveling up in epic levels, I was forced to take toughness 3 times. It's the only thing available. Literally. 'How exciting'. I can imagine that if I had done the xp grind only to get toughness 3 times over half a dozen levels of epics I'd be really disappointed.
6- I couldn't access epic destinies at all. I was at zero xp with no idea how to get epic destiny xp. So that part of the update I couldn't experience. There is an epic trainer but try as I might I could not add a single ED point.
7- After about 3 hours of leveling, gearing, augmenting, and testing, I went to try the new quests. There were 3 quest givers. I grabbed all 3 and went searching for quests which I had no idea where they were. After searching this huge area, I finally found a tower with another quest giver. So I took it and ran the quest. Pretty straightforward linear run. Pull 3 levers. Kill whatever stands in the way. Fight a couple of sub bosses, and finish with the main boss. I liked the visuals and as always I appreciate the voice actors because I can barely read that little writing in the story-line. Nor do I want to read a book while playing.
8- As the largest stat I could get was a +14 main/+6 insightful I'm assuming this version includes the revamped system. Along with no access to EDs, maybe that's why the DPS numbers seemed so weak.
That's it.