it is impossible for the members of my guild to refresh the guild vengeance list - we have the choice between 8 not beatable opponents, so we have no chance to make progress in this quest part.
Same problem in both guilds, Sir Vyper and Sir Vyper 2, weakest possible opponent near 400.000 Valor Points (and additional defense boost)
please take a look into this - it is not possible to do the guild quest 'Valor and Revengeance: Guild Vengeance' that way.