Gobbie Mystery Box

Hey! I got some questions regarding the Gobbie Mystery Box which seems like a fun idea from SE. I got some questions though if some of you have done this. 1. Do the points automatically raise each day after you have spoken with the goblins (does this include everyone of them or do you have to speak with all of them individually?) 2. Do all of the goblins have a chance of giving HNM pop items and scrolls? Because if you check out the golins wiki page those items isn't listed. Thanks!