How does holding initiative work?

@JeremyECrawford How does holding initiative work? Can you hold your turn and drop into the order whenever you want? Thanks! — (((Thom Arnoldt))) (@tarnoldt) September 20, 2016 Can you delay your turn and take it later in the round? See the Sage Advice Compendium for the answer: https://t.co/dh02JRnEH8 #DnD https://t.co/Y8MAxZZNZK — Jeremy Crawford (@JeremyECrawford) September […]

Cats and tressyms both have +0 to hit, why not +4?

@JeremyECrawford @mikemearls cats and tressyms both have +0 to hit with claws, but the calculations would imply that they should get +4? — Daniel Dettinburn (@drakus1111) September 13, 2016 Some critters, like cats and tressym, are designed to be unusually weak combatants. #DnD https://t.co/TkNs4y8Z8W — Jeremy Crawford (@JeremyECrawford) September 13, 2016

Does True Sight detect a hidden rogue?

@JeremyECrawford does True Sight detect a hidden rogue, or is perception still required to see him/her? #dnd #5E — Charles Horikami (@CharlesHorikami) October 11, 2016 Truesight pierces invisibility, illusions, darkness, and false forms. It doesn't pierce total cover or make you hear better. #DnD https://t.co/VWKsJGFxqW — Jeremy Crawford (@JeremyECrawford) October 12, 2016

Can you cast Charm person on a creature charmed by Strahd?

@JeremyECrawford Can you cast Charm person on a creature charmed by Strahd? — Richard Blankenship (@dickboner93) October 24, 2016 The charm person spell can target someone who is charmed by another effect, unless that effect says the target is immune. #DnD https://t.co/L64Ykhrtia — Jeremy Crawford (@JeremyECrawford) October 24, 2016