Negative side:
I already watched both moon series. So far i think 2 moon actors much better acting than 2 moon 2. Episode 1 all actors look awkward and some characters look very dull and cant show character feeling well enough.
There are certain scene where those actor doesnt look natural while speaking as they body movement not sync with their words.
The plot too direct and awkward. Like scene choosing moon candidate, no introduction at all and suddenly all agree wayo become candidate. Also when kit recognise wayo. There is no curious or shock feeling at all, no flashback, no connection scene to meet suddenly, then poof, they knew.
At the beginning, both main actor a bit dull in early episode. Their expression didnt show clearly emotion like annoying, angry, love. Too much COVER MACHO until you ant show emo. Like you just want to get on to next scene.

Positive side:
Everything start smooth after several episode. Plot, scene, actor expression, emotion begin working out.
All actor start showing they get into character.

Conclusion:
I love actor in 2moon2 series as they were gorgeous and handsome. But for plot twist, scene connection and prelude 2moon much better.