Is there any reason for reprinting EE spells and SCAG subclasses aside from accommodating the AL PHB +1 rule?

Kensei’s Sharpen the Blade: can it work for weapons like Flametongue or Frostbrand?

Any chance you can share more from your game or inspiration you got for it?

Banishing Smite on a druid that is wild shaped into an air Elemental?

Cast Blessing of the Forge on a friendlies gear, or just mine?

There is no obscurement from the Wall of Water?

Tongue of Sun & Moon: Does Monk choose who understands him/her or is it always “on”?

Tongue of Sun & Moon: Does Monk choose who understands him/her or is it always “on”? Can Monk choose to NOT understand a creature that attempts to communicate with him/her? Would Monk need to be aware of the creature’s presence for the ability to work? Thx!