EzekielRaiden
Follower of the Way
Have you truly ever seen ANY group actually deal with 12 encounters in a single day? Let alone six such days in a single campaign?No, they dont.
If you want to throw 6 x 12 encounter 6 short rest days at the party, 6 x single encounter days at the party, and 6 x 7 encounter 2-3 short rest days at the party, only 1/3 of your days are balanced. 2/3 are not.
Overall balance is maintained though.
Conversely, it is incredibly likely to have not just one but multiple single-encounter days.