I would rather have Lego give us someone for the vikings to trade with: Inuit, Arabians, Africans, Karolingans a.s.o.
You know, they went far for just having improved fishing boats!
And a generic norse village would be nice...but I guess one can not have everything :'( .
As for the dragon discussion: They are quite nice. But not as nice as they could be if constructed out of standard Lego (Lego knows still how to do so! Designer line galore!).
And as low as my interest for the HP line might be, I fear there will be something along the lines of the Viking dragons on schedule for the Hungarian Horntail. At least as far as the "wingedness" is concerned...
Greetings,
Cutty