My painful rewatch list:
1. I really have hard times rewatching all Ginger and/or Kenny scenes, I really can't find anything interesting in them... I never did!
On the contrary, I don't mind rewatching Diana storylines now, funny thing, at first sight I couldn't really stand her...
2. Jean Hackney, something doesn't work for me, a real pain...
3. Abby and Charles. It makes me sick! I'd rather rewatch a scene of boring Ginger moaning!

Why did they do that to Abby's character? It does not work! Or could it be because of Michael York's dead fish charisma???
This annoys me so much, considering Abby is my absolute favourite character in KL.
Plus those stupid flashback scenes, with this young Abby looking as much as Abby as I do (ironic)... Heeeelp!
4. Val's brain virus. They pushed it a little too far with crazy Val this time, I think this crazy Val storyline was the one too much, some scenes are very embarrassing...
5. Jason and Mack storyline, annoying at some point. This poor Jason is just a punching ball

(how many times does he get beaten and injured?!

).
6. Anne Matheson and Benny Appleman, not so funny the 1st time, not funny at all after a few rewatch! What did they try to do here? A comedy duo?
Cherry on the cake:
Karen screaming on the top of the hill at Lotus Point: "Damn you, Paul Galveston!"

If I watch this again, I'm gonna
I think some of Karen's scenes are difficult to rewatch, because of Michele Lee's acting... During the early years, she's acting quite natural, but as soon as she gets shoulder pads and hats, she's sometimes quite mediocre, above all when she has to act emotional/serious, she has a way of articulating and pausing in between almost every word that does not sound right and gets on my nerves... And this "stiff lady style" way of moving like she's got a broom in the a...! Come on darlin', you're not Joan Collins!