The first thing to apologize because this is translated with a translator, I hope it is understood.
Let's get to the point, I've never played D&D, so I don't know how it is, but I think it's unrealistic that if I'm with a bow or crossbow and an enemy attacks me melee you can change weapons without at least some penalty.
That the armor bonus for having a shield is received when I am with a weapon at a distance, also seems to me a failure.
And what I do not know is if you take into account the confrontation with the enemy.
My question is: Is this the case in D&D?
Otherwise impatient for the game to come out.
Greetings.