I'm new to 2.0, please give me some help

Hello, I didn't play wynn for a while, and the 2.0 update is released so I want to play this game, but everything is so much different.

Before questioning, I will tell you some info about my stats.
Combat Lvl: 105
didn't work profs much
no guild
shaman player(I don't play other classes)
Mythics: Sunstar

And here are my questions
1. I know that there are 3 archetypes, summoner, ritualist, and acolyte. Which type is the most popular one and why? In fact I just want the explanation of those archetypes, so it will be appreciated if you do so.

2. What are some ability trees that I can go for? It can be temporary, since I can change it after I complete the quest, but yes I got to go any build so I can do the quest.

3. Finally, what do I have to do in this update? I mean, the must-do things like the quest to change the ability tree, etc.

 

everyones new to 2.0 lmao

1. it literally just got released let the time decide (also join @BlueTheSniper 's server which is dedicated to builds, they could have some general rundowns)

2. what

3. nothing, it's just a few new quests and different spells