Clan gold
Suggestion:
IMHO the fairest way to get clan gold would be through the points that each player accumulates in CvC tournaments. This way each member's contribution is rewarded respectively and it provides a motive for more participation and contribution.
Then make the clan quest without reward or a small reward equally distributed among the clan members. Also, since there are some quests that are extremely more difficult and resource demanding than others, why not scale those rewards accordingly?
Imagine the toughest quest of all dealing the X amount of clan gold to each member and the player who achieves it gets the symbolic reward of "Clan's Champion Medal" which will not have any practical use other than the acknowledgement that they had walked an extra mile for the sake of the clan.
That would create a nice Clan spirit and make the game more fun to play.
Thank you for considering my proposal.