WotBS 4e Additional adventures?

[lockyreid1]

I saw there was some additional adventures in the 3.5 megabook that added some extra flavor and adventures to the campaign.
Were these ever ported to 4e? and if so where can I find them?

 

[Tormyr]

I do not believe they are available for 4e.

 

[Lylandra]

I haven't seen them in 4e either. But they should not be too hard to convert.