Platinum didn't commit suicide just because she lost Clover
She overdosed on accident
Luna, this will not cause more trouble than it is worth, we just need to arrange a clean funeral
Clover and her friends were national heroes, you can't speak of them that way
Discord can't be back
Discord is a threat that cannot be reasoned with
I am the princess regnant, I do not need your input for this particular battle
Discord, your magic cannot harm me
I feel just fine, everything is actually quite wonderful
Luna, I've always loved you and wanted to be your sister
Scary implications for whatever Celestia and Luna endured from Discord.
Inevitable, dreadful portents for the next chapter.