I think it would affect the balance of the game positively if cards were drawn before scoring rather than after scoring.
Held in hand effects are crucial in higher stakes, especially gold cards, smaller hands leave more cards held in hand and can benefit from this even more than a straight or flush.
This change would even the playing ground, taking away an unique advantage of smaller hands while buffing bigger hands, it makes the game more fun because now you have a wider avenue of ways you can use your cards when playing 5 or 4 card hands while not being something so strong that it would upset the difficulty of the game.
What does balacord think?