What’s the reasoning behind not capping Destructive Wrath?

Multiclass Fighter/Monk: would the scimitar count as a monk weapon?

Why was the ‘coup de grace’ removed from the core rules ?

Is there a reason why sheathing -> drawing –> attacking is 1 action but drawing 2 weapons and attacking is 2?

Can I take Magic Stone pebble and throw with an Eldritch Blast?