So Im getting back into spiral knights in a big way. I kinda stopped playing around the Orb update. Now coming back im remembering how annoying it can be grinding out the cash to buy the orbs. So i was hoping someone had some levels or specific missions that were good for orbs. Im looking for the 3, 4, and 5 star orbs. Advanced, Elite, and Eternal. Hoping someone has some tips so i dont have to grind them all out.