Hey everyone,
Been a while since I last played any GW, was wondering what has changed since about a year and a half ago. I am aware that there are the update notes, but i don't really have the time to read through a year and half worth of update notes :P
Thanks for the answers in advance
So what has changed
I D E L E T E D I
MagmaRed
Ask Wiki. Considering there has been a lot, someone listing it all would take a lot of time. Wiki already did, so read the Wiki.
http://wiki.guildwars.com/wiki/Game_updates
http://wiki.guildwars.com/wiki/Game_updates
King Beamer
i quit about a year and a half ago, then just restarted last month. so, ursan was nerfed, perma sins practically run the game now, alot more people are just h/h everything cause they have found really good builds for heroes, so the game kinda turned into a 2 man team with 6 heroes if you get lucky. it went downhill in my opinion, but i still like the game.
Sharkinu
PVE:
PVP: I dont play PVP too much, but what I know:
- Nick (with rare minies and other goodies)
- Daily quests (for untradeable reward)
- Speed Clears (everywhere)
- Dhuum in UW (more rare minies)
- Many skills changed (UA, ursan and many more)
- New builds for henchmen.
- Storybooks
- Zoo
PVP: I dont play PVP too much, but what I know:
- TA and HB gone forever
- Codex arena
- No more heroes
- New Hencies
- Many skills changed
I D E L E T E D I
Thanks alot for that quick summary Sharkinu, exactly whatw i was looking for 
Micromaster
The price of ectos has gone up since I last played!
Xsiriss
Just...wait until GW2. Honestly,it's not worth it anymore.