So far the only major hiccup has been their Trading Post ..it has been tits up since launch pretty much.
A coupla stutters along the way ..when it's up it looks like harvesting and crafting will be lucrative money makers.
I am runnin up huntsman for makin bows and guns ..can make some pretty amazing bits at skill of 200 (50th level weapons)
..a crafter can actually make a rare item if he has the right bits.
I made a bow that is better than any drop I have seen to date.. and it even looks cool

The leveling bug hasn't bitten me ..I spend days real time just goofin off ..
..it's fun to run low level zones as your char scales to the zone ....
..you can't just wade into 'em thinkin yer all that because you will have your butt handed to you

Every fight/event is a good one .. I am so sucked in.
There's even an 'Overkill' acheivement .. I shot a bunny for 10,600 pts of damage just for laffs.. single shot, no buffs on

-Frank aka GE