Do you ever reach a point of creating in your setting where it’s comfortable to have it feel ‘close to complete’?

Zoltar Sage Advice awarded: Premio “Giovanni Ingellis”

HEROEs!
It is with great emotion and excitement I receive this recognition.
Thank you for help me spread the word of D&D all over the world.
This award has a profound meaning for me, my story and my hand holding the dragon claw.

What are rules for creatures that have a movement speed that is different than their fly speed?

“What is the Secret of the Grail?”

Characters who can fly at tier 1. Do you think it is it a game-breaker or is it ok?