So I’m a little confused on the Sidekicks UA, is that still playtest or is what made it into the Essentials Kit the final version?

Jeremy Crawford discuss of weaponry and improvised weaponry

Essentials Kit: Why was it decided not to include that sidekick levels up to 20?

Can Dragonborn have tails?

If a huge creature fails it’s save and next round I cast fireball, will 27 cubes of web be in contact with the creature meaning the creature would take an additional 54d4 damage?

Is proficiency part of a monster stat block?

There was a Corellon debacle? What did Corellon do now?