The entire episode is just Lee Sung Jo chasing Jian in repeats. Weakest final episode I have ever seen. I get that they want to set up a Season 2, but this is just too boring. It feels like a regular episode. It feels like the writer wrote the script for Sung Jo vs Jian for too long, and then suddenly remembered that this is the last episode and didn't have space left to explain other things.

Right? There were a lot of plot holes. I wish they'd just make a 16-ep series if they can't explain shiz in 8 episodes. Also, I fully expected the twist but ofc they needed to explain that too and didn't. ugh. 

It's true that the series had its fair share of errors, Even if there had been 16 episodes, they still wouldn't have achieved anything meaningful.. Unfortunately, when a writer's vision goes astray, there's little that can be done to salvage it. A talented writer and director, with the same resources, can craft an exceptional presentation. Conversely, no matter how many resources are allocated, a poor writer and director will inevitably make mistakes.