Can the weapon from the Shadow Blade spell be chosen as a Kensei weapon?

Does the Shadow Blade spell add dex/str as appropriate when dealing damage?

Is the intent of the Shadow Sorcerer to be able to cast Darkness by expending any spell slot?

Pegasus from Greater Find Steed then True Polymorph it into a Silver Dragon Wyrmling…

Is Summon Greater Demon restricted to fiend?

Forge Cleric Channel Divinity option to create plate armor in 15 separate pieces. Is this a stretch or misuse of the ability?

I have a player who wants to use the Forge Cleric Channel Divinity option to create plate armor in 15 separate pieces. Is this a stretch or misuse of the ability? It feels like a violation of the spirit of the ability to me.