If a creature is unable to fall does knocking them prone actually inflict the prone condition?

A majority of D&D characters don’t use feats

Spiritual weapon is a bonus action so does that mean you can only cast it and then a cantrip?

Grapple: what is intended way to throw target over cliff?

Is Eyes of the Rune Keeper intended to let you understand codes, such as numeric ciphers or Thieves’ Cant jargon?

What if the Witch bolt crited?

If you release a grapple can the player that was grappled maintain that grapple?

Is there a difference between a “creature” and a “monster” when dealing with spells like Resurrection?