Could we have rewards in multisell interface and not what some new guy at NCsoft who probably never saw how older quests were done came up with?
Compare old quest Necromancer's Request: regardless of how many quest items you have, you can exchange all for materials in a few clicks.
New quest Ghosts of Batur: you have to click twice for every single unit of material (or recipe) you want.
Same applies to Expulsion of Evil Spirits, Rise and Fall of the Elroki Tribe, and I suppose new quests in Mithril Mines and Giants Cave as well.