@chimerasameCan a low-init character ready an action, then take that action if legit triggered by a high-init character in the next round? yes

— Mike Mearls (@mikemearls) July 16, 2014

@JJenks3 Hey Mike, if a fighter with the Duelist combat type uses a shield, does he still get his bonus? The text reads “no weapon”. Thx yes, believe so.

— Mike Mearls (@mikemearls) July 16, 2014

@eerongal hiding: attacking w/ ranged it says you give away your location, does this cancel hiding? Doesn’t say you are “seen” or “heard” Yes, others are aware of you

— Mike Mearls (@mikemearls) July 16, 2014

@Celestian_GCSo THACO is an option in the PHB? The real question, is it included in the adventures stat blocks? #adnd it's in the DMG

— Mike Mearls (@mikemearls) July 17, 2014

@AirPower25quick Q. If I have reach (10 ft), do I only get an opportunity attack if enemy moves to 15 ft? yes, you attack when they leave your reach

— Mike Mearls (@mikemearls) July 18, 2014

@dndiy_ft Quick question for you: at 1st level, if you take a long rest. Do you regain 1 HD back or none(from rounding down of .5)? thx! you get 1 – should be min. 1 for long rest

— Mike Mearls (@mikemearls) July 19, 2014

@Callan_s Hi! How does the term ‘per turn’ work? Could a PC who can make an attack ‘per turn’ make an attack on everyone elses turn? yes, though you'd still need to use your action or reaction

— Mike Mearls (@mikemearls) July 19, 2014

what would the action sequence be like for sheathing one weapon,drawing another,and attacking?Is that all 1 action? @Brail4 yeah – the intent is to avoid punishing players for that stuff by charging an action

— Mike Mearls (@mikemearls) July 19, 2014

@vikke064 @Brail4In http://t.co/QnCyUIc02C it seems you only get strictly one interaction, either sheathing or drawing a weapon. DM is free to make a call, based on the situation

— Mike Mearls (@mikemearls) July 21, 2014