Maxperson
Morkus from Orkus
I don't see a debate. You can crit with an attack that does damage The 2024 smite has no attack roll, so it's like a lightning bolt with no save. Crits would not apply to anything but the base attack damage. This is not like sneak attack damage which is a class ability that simply adds extra damage dice under certain circumstances.The number one issue is being able to smite on every attack, that just creates too much nova power.
Some would argue the smite on a crit is too good (its still debatable whether with this version you actually can crit with the smite or not).