Theories or hopes for the upcoming arc?

For me, I just really want to get new echidna lore reveals in this new arc, as Amy is returning some ancient echidna made artifact back to Angel Island. I am also really looking forward to seeing the return of Mimic and Clutch, and seeing more of their dynamics with other characters. 

I bet Mimic will try to become a member of the Restoration team just to find out there's already an imposter there (a wolf in a particular sheep's clothing). The writers were really pushing Lanolin in the recent issues and I suppose there's a reason for that.