1: Killed Bonemass and had collected 3 Dragon eggs but got irritated with my world ( was the first time I had played and I had like 50 gazillion houses strewn across the world and I wanted to only have one ) so I restarted a new character with the seed OI812 . I am almost ready to kill Bonemass now with my new character so YAY! :)

2: First world was like 120 hours.

3: I think I got to 60 daggers with my first character, 40 stealth.

4: First character got to like 45 with the bow.

5: First Character:
Running: 26
Woodcutting: 70
Mining: 65

6: Woodcutting followed by Mining

7: No

It should be noted my mining would have been way higher if I hadn't started letting Trolls mine my copper for me. :)