Scald is thief,   

1st lie....   6 jarls sitting around a table, only 5 named

2nd lie....   horn becomes a goblet

3rd lie....   Ivar who could stand due to injury, sat at end of his story

4th lie....   Ragnar is younger brother at beginning of his story and elder at end

5th lie....   Einar removed his hand from Loki's shoulder at end but before he started he had slapped his palms onto table

6th lie....   Loki stood before his story and rearranged his breast armor then told story,  at end he stood and bowed

scald was the thief

IM going out on limb here.

Loki lied about which runes come from the moon wolves as they supply melee warriors and not the "storm" runes which he stated supplies archers.

Loki is the thief since he can't get his story straight..

Scald, can never remember a lie.

6 Jarls... 5 named, Ulf wasn't even there but seems Einar was. 

Bjorn raised a horn that turned into a goblet. (Although his clans troops/shamans dont make sense, Bjorn had 1 lie.) 

Ivar couldnt stand but sat after he spoke. ( Iver had 1 lie, arms guild is only a lvl 1)

Ragnar's elder bother Loki, Loki's elder bother Ragnar. (Ragnar had 3 lies, 139 troops and still growing and no crafting points)

Einar strongest just like Bjorn, Hand on Loki but slapped the table to start his story then removed his hand once done. (win was not due to the Bronze Brooch)

Loki stands twice. (twilight fox gives storm runes, fleetness knowledge is in troops T6 not shaman)

 Have a great CVC all!!! 

The scald was the thief.