Bee,
I believe ascending through is not an issue because you are moving at a slower pace, you are performing at top level and, as a day hiker, you are with the bunch. During the descent, you are traveling at a much faster pace, you are on cruise control, tired and the bunch that you had going up is dispersed going down...at least that is how I have found it to be. I've been the only going through there a few times.
A good way to remedy this, beyond paying particular attention, is to stop at Trailside Meadow for an extended break. Take your shoes off, soak your feet, dunk your head and have something eat. This way you go through this section rip roaring and raring to go.
