I liked this episode very much. A lot of editing misdirection and some cool twists.
When Giles was missing I was honestly a bit scared for a sec that they went the extra mile and killed him.
When they chopped the ice blocks I was wondering whether they had rigged the ice block for Melina to win but then Kam out of nowhere was finished.
Melina surprisingly put together many details of the puzzle without having seen the clues which felt very killer-esque, even though, the killer supposedly doesn't get any help from the producers solving the crime.
Especially the note part and the tea part felt very fishy.
Maybe they've edited out some scenes where she overheard more of their first conversation?
If I was Malena, I simply wouldn't leave the room where the other coalition compared notes. They cannot really force you to leave, can they?
The murder itself was a bit bland in comparison. They probably didn't want to make it too complicated to give they players an opportunity to piece it together without having seen all locations.
I was actually surprised that none of them really got that the word in the riddle has to be on an ANGLE. That was the first thing that was obvious to me when they read the note.
Postponing the kill to the finale was a good move IMO. It sustains all the possibilities.
Looking forward to conclusion of the season and how the winner is determined. It's not like there's going to be a zombie jury