CapnZapp
Legend
Switch Elves (and Half-elves) over to low-light vision, and you're done.
Now you'll have perhaps one PC with Darkvision (the Dwarf?), which is okay, assuming that character won't try solo scouting rounds.
Darkvision is very powerful if all party members have it. If the party carries lanterns and torches (and Light cantrips), it's much less powerful and nothing to worry about.
So the only problem is that the 5E PHB makes it relatively painless to create an all-darkvision party: just stay away from Humans and Halflings.
Switching Elves away from Team Darkness pretty much fixes everything, assuming your players' have a limit to their min-maxing, and will happily choose Elves, Humans, and/or Halflings for their characters.
Now you'll have perhaps one PC with Darkvision (the Dwarf?), which is okay, assuming that character won't try solo scouting rounds.
Darkvision is very powerful if all party members have it. If the party carries lanterns and torches (and Light cantrips), it's much less powerful and nothing to worry about.
So the only problem is that the 5E PHB makes it relatively painless to create an all-darkvision party: just stay away from Humans and Halflings.
Switching Elves away from Team Darkness pretty much fixes everything, assuming your players' have a limit to their min-maxing, and will happily choose Elves, Humans, and/or Halflings for their characters.