I broke my large Polynesian mug too.
When we had breakfast at Kona in October I didn't even see the small ceramic ones. Just the travel size ones which were also brown. The new one Conch reported on wasn't there yet either or I missed it.
Lots of times, the resort wear is very similar. A few years ago, the hoodies were white. The Polynesian had red lettering and the one at the GF was identical but with navy letters. The recent navy hoodies were identical for those two resorts except for the logo. But in Oct., the GF had a new style in black. Maybe the Polynesian will be getting those as well.
My favorite resort mug is the AKL one. The stores are also carrying a new set of mugs (well, new since we were at WDW in May) that I love. I bought all four. They're rather large but don't look like it. They are Disney scenes and just so pretty. The one I'm drinking from right now is of Peter Pan flying over the London rooftops with Wendy, Michael, John and Tinkerbell in it. Love them.