Well, you get some charms for 40 minutes. That's okay, but not really going to make it much easier or cheaper. The items will make it slightly cheaper for a few pouches, but still need your charms. It's not going to make it that much easier. Well, 40 minutes at WF on a task with lucky charm, would net around 100 extra crimsons. Not much, but still 100 more than you would normally get so it will be easier in a small way.