I just returned also (month+). It seems that there is a vice vs. virtue PVP thing going on. I'm not a PvPer so I will leave that there. Also, maybe related, is that their are new monster loot that is artifact-level quality. Just high attributes. That really kills weps/armor crafting. I think it has something to do with the vice vs. virtue situation, but it is all over the non-participants. Just has really skewed crafting.
There is a new continent/land called Eodon. Can't just recall in just anywhere, but can get to select sites. Guilds have them. I just haven't become involved with it as of yet.
I have been dealing with a house and macros for each character. Things don't seem to be just mouse-driven like the old days. Everything is quicker in combat since multiple skills are best used. I get the impression that specialized weapons and armor are need for each monster type. I miss the days when a Vanquishing Katana just did it all.
It is a busy world. Get into a guild that hunts a lot. I am learning a lot since I left years ago. Glad that my peeps have good training and my bank was full of deeds.
Good luck!