Guild Wars 2

Every day an event will be held in lion arch, this event meant to reduce over supplied item on TP

example :
-Priory will arrive in lion arch and asking citizen for aid for displaced quaggan/kodan/hyalek. They need 10000 softwood, 5000 cheese, 3000 topaz, etc etc
-For every 250 item player will received Karma point (its charity duh!)
-to avoid exploit the item needed in that day is secret
-a karma vendor with one event only item will standing by near the event, ready to drain out the karma.

what do you think? is this idea good enough?

Once the bots are cleared out CH prices will normalize.

Although I do support that all CH prices should be 10c higher than vendor buy prices.

People could just sell it to the merchant?
Or am I missing something?