What do you want out of G5? What do you want to see, and what don't you want to see?
As for me I wanted to see a complete blank slate or see redesigned versions of the Mane 6 and other characters. I want to see more worldbuilding, history, character building and interactions between various characters and the avoidance of the mistakes made in G4.
I don't want to see forced diversity, political themes, school of friendship, student six, or for them to ruin the characters themselves, etc.