So a few things:
-Sam stuff SERIES-Blackfish takes a leak.So looks like no Coldhands, at least for now? I thought it was all but confirmed with all the emphasis of the birds last episode, but Sam knows about the Black Gate. If course they could still introduce him to Bran and Co beyond the wall early next season.Preview discussion ASOSWill that allow him to escape, will he be a prisoner at The Twins for now? I wonder if we'll find out next week.Shit at Roose on the top of the Twins and the burning Stark flag. In some actual speculation, looks like Jaime back in Kings Landing. Could be misleading, but he's standing with a wall behind him that looks way nicer than anything I think he'd encounter on the way to Kings Landing. Now, I don't think this comes as much of a surprise with the bear pit being in episode 7. After featuring him so heavily this season, I wouldn't expect him to just be gone for somewhere around 5-7 episodes in order to get him to Kings Landing after the royal wedding.
Your first tag:
I think they could still end with the two groups meeting in the Nightfort and having Coldhands make an appearance as the cliffhanger to the end of the season.
Second:
I think that's precisely the reason for him taking a piss. Sort of bummed we didn't have the Greatjohn. I was sort of expecting the Blackfish to take his spot sort of in this episode and take down a bunch of guys before he bought it like in the books. Oh well. Maybe we will see him again when Rickon and Osha make it to the Umbers now?