Complete 5 Quests
Complete 10 Quests
Complete 15 Quests
Claim 5 Rewards from the Daily Login Calendar
Claim 10 Rewards from the Daily Login Calendar
Earn 12 Whitestrake's Mayhem Boon Boxes
Use Ultimate Skills 20 Times
Visit 5 Player Homes
Place 5 Furnishings
Earn 10 Ranks in a Skill Line
Kill 200 Foes with Class Skills
Earn 10 Event Tickets
Complete 1 Group Dungeon
Complete 5 Group Dungeons
Complete 10 Group Dungeons
Complete 1 Trial
Complete 8 Incursions
Kill 5 World Bosses
Defeat 500 Enemies
Craft 50 Items with any skill
Improve 2 Item/Items
Harvest 25 Resources from the World
Harvest 50 Resources from the World
Scribe 1 Skill
Complete 1 Tribute Match
Improve Riding Skills 8 Times at a Stablemaster
Pick 15 Locks
Loot 10 Treasure Chests
Catch 30 Fish
Kill 10 Players in Cyrodiil
Kill 50 Foes in Imperial City
Defeat 2 Patrolling Horrors in the Imperial City Districts
Complete 10 Duels
Complete 1 Battleground Match
Deal 200000 Damage in Battlegrounds, Cyrodiil or Imperial City
35 Pursuits; rewards at 6, 12, 20.
At a quick glance:
- Two require a character that can still train riding skills and a skill line. There's also a Scribing one not everyone will have completed the questline for.
- Eight are associated with the PvP event, but two can be completed with Cyridiil/Imperial City PvE dailies I believe.
- Four are for group dungeons and a trial.
This leaves precisely twenty, though I did include World Bosses, Incursions, and Tales of Tribute in that. Those can be completed without interacting with other players.
So with those twenty, or perhaps swapping a few for Cyrodiil PvE Dailies or a soloable Group Dungeon, I think most should be able to reach the final reward without doing to many activities they dislike.
Edited to add: Note "Kill 200 Foes with Class Skills" requires actually landing the killing blow with a Class Skill, unfortunately.