That ending really made this show for me. Zo is my favourite and remains my favourite. What a baddie! I was actually really upset with how he reacted to "finding out" Gun was the one that destroyed his brother's life. So to find out he was playing the long con I was delighted. Kind of noticed the hints they were leaving but seeing his evil smile was wonderful. I also enjoyed the side couples moments but it felt a little too messy at times, and I love messy but not when it's confusing and unnecessary.