Help out a returning player

I haven't played wynncraft for a very long time, i only have a single character a level 97 mage.
I'm a bit confused about everything really.

- archetypes (what is the resource to see the best archetype for my class)
- The skill tree, all the UI is overhauled, i remember when spells were particles only, now they have actual animations?
- Mounts : damn we got a wyvern and we can fly now? i remember we only had a horse.
- world events : cool :)
etc....

Is there like a video/resource or anything i can which can get me up to speed? Especially what archetype i should be using, what my skill tree should look like and what armor to wear (is morph still good)?