Did the writer and director or whoever is in-charge of this series fight on the finale episode?

I was so ready to give this one an 8.5 for all the heartwarming and fluff and fun and cuteness it gave me each week. I want to give this a 5.0 for that finale alone. How can they suddenly decide to make Jun NOT dead in the literal last five minutes of the finale and we're just supposed to take that like that's okay and they live happily ever after? Of course I would've preferred a happy ending coz this is a typical romcom but to do it this way is dumb.

Now as I said this was an 8.5 for me if it was not for the finale because I really like how this gave me a fluffy and heartwarming feeling each week. I have grown to love the Eunpo people and I feel like I also belong in there with them. They feel like a family and I'm so happy watching that every week. Jun and Rara (before the makjang happened) was really cute together too. I didn't even mind the age gap because I didn't think there was a power imbalance in their dynamic.

This was enjoyable every week but it crashed and burned. The still high rating is for me to commemorate that I did like this show I if pretend that the finale was Jun appeared in that Christmas concert and did a piano duet with Rara. The end.