Yeah, I agree that the actions of the Almighty, the Goblin (towards Euntak), and Sunny (towards her brother and Euntak) are quite illogical in my opinion. But I guess that's drama for you.
For the last episode, I want to know who or what the lady in red is. I'm leaning towards an angel so far.
I expect we'll probably get clarification on the whole "oh, you are here again" thing in Canada. Maybe the guy was the last in red in disguise, I don't know.
It's nice that we've already seen that Sunny and Wang Yeo get together in the end. It still would be nice to see 'the first move' in the next episode.
Which leaves us with the whole 'grim reaper comes when you are 29' thing'. I hope we don't get a dumb ending.