When it comes to serials showing Uttar Kand, I am far less stringent about "accuracy" than the first six kandas. I cannot tolerate too many distortions in all the former story, but Uttar Kand is so vague in itself that we kind of
need distortions to portray Ram and Sita (particularly Ram) in a noble light. Valmiki's Uttar Kand is believed to be a huge interpolation by many people, because it does not match the style of writing of the rest of his epic, and sometimes I have my own doubts about its validity.
In fact, television shows now have a huge responsibility to repair Ram's reputation which was lost due to 60s mytho movies on the Uttar Kand, which portrayed him almost as a villain in Sita's life.
So to be honest, I absolutely have no problem if serials decide to show a happy Uttar Kand, or deviate greatly from whatever Valmiki's "Uttar Kand" has, as long as the characters of Ram and Sita remain the same. It's why I was so tolerant when Sagars' previous Ramayans showed Sita taking up vanvaas herself, unlike popular opinion. Likewise, I will pretty much accept whatever SKR decides to show as long as Ram and Sita remain noble and virtuous.
Let's have a reunion by all means in the end. Why not? đ