Having said I'd help lynch... er, vote off... Elves, and since I've arbitrarily declared Thror to be an Elf (using the short, bearded "Elves" of the North Pole as precedent), I will vote off Thror...
As for what malicious, boring, or goody-twoshoes sorts of things that this old "elf" has done to deserve eviction, I point you to his cowardice in the battle that ended his reign in Erebor, where he fled through the backdoor like a hen-pecked husband (no offence meant to hens or husbands). I think such a blatant example of cowardice ought to be enough to evict him...
If not, then I ask you, what is an Elf doing as the King of Dwarves?
++Thror, son of Dain I