I recently tried it again for a month but was immediately disapointed by the fact that I had to level up just to regain talents I already had 10 years ago ... wtf?
Also rare items from normal instances now seem to be "autogenerated" ... like there is a 10 different look items but they will have exactly the same stats with maybe one switched around. Seems very lazy and boring. Didn't renew after that.
If I ever have time and motivation to properly play an MMORPG again, I'll go back to EvE Online.