Restricting short rest to 1 per long rest just increases the amount of long rests we take, which is not ideal. It would be much better to give at minimum 2 short rests so we don't have to head back to camp all the time.
I am currently at about 1 rest per level (4 rests at fourth level) and at least one of those could probably have been done without. I have a friend who hit level 3 on only 1 rest.
