[Shade]

The following old OSI quests have been added in game so feel free to try them out. They all have unique rewards or special items to obtain. Once you find the quest npcs simply click them once and select talk to begin a quest. All of these quests are repeatable and can have varying rewards or tasks each time.

The Witches Apprentice
Starting location: Off the road that leads to Yew from Britain, near a brigand camp. Find Grizelda.
Estimated completion time: 10-25 minutes
Level of difficulty: Very Easy

Ambitious Solen Queen
Starting location: Solen hives, which can be accessed at 4 different locations. Find the ambitious queen.
Estimated completion time: 5-10 minutes
Level of difficulty: Easy

Study of the Solen Hive
Starting location: South east of Britain Bank.
Estimated completion time: 4-12 minutes
Level of difficulty: Very Easy-Easy

Solen Matriarch
Starting location: Solen Hives, dead center of the nest. Find the solen matriarch
Estimated completion time: 5-20 minutes
Level of difficulty: Easy

Collectors Quest
Starting location: A tavern in Ocllo. Find Elwood McCarrin.
Estimated completion time: 10-35 minutes
Level of difficulty: Easy-Medium

[Eru]

Note: When Shade says easy, it doesn't necessarily mean easy.

That being said, I've never done the quests and have no idea how difficult they are.

[Shade]

Heh that might be true but these are fairly simple, except the collectors quest which can be very annoying.

The hardest parts for each:
witch apprentice quest - kill some imps.
ambitious solen queen - kill some red solen queens
study of the solen hive - run and stand still. Hiding make this too easy
solen matriarch - become a racist - resulting in praise from another race
collectors quest - become a lunatic's b***h and maybe go near dragons

The witch apprentice quest and the collectors quest tend to have varying tasks each time. While the witch quest can simply vary from gutting sheep to gutting pigs, the collectors quest can really have you going anywhere in the world.