PC's getting downed should have more impact on combat so +1 to that. It should be something to avoid at all costs. Right now anyone can just get them back into the fight immediately by just using "help" or throwing a potion from a distance. It's a minor inconvenience.
The easy revival through help or potion throw is also really OP when there are less enemies than party members. You can keep bringing your party members back up with just an action and enemies have to try to down the same PC again and again while the rest of the party keeps attacking. An ogre can never win against two level 1 PC's because of this. This stupid whac-a-mole has to stop. Thrown potions are just as bad as "help" because they work from anywhere.
