When the wantings stop...the big C flourishes...for a while.
Until another adventure arrives that drives and pushes one through the comfort barriers ......again.
Comfort is not ordinary contentment. I think GD (and the article referred to) is talking about an existential contentment which continues regardless of comfort or circumstance. It is an internal spiritual state where one has become 'satisfied' with one's Dharma, irrespective of 'wantings' and adventures.
I think you're both right, actually. Balance and equilibrium are never static, but are more akin to a constantly swinging pendulum (see? I actually
do learn things from the Thoth!). Change and movement are inevitable, and I don't know if such serene states, of completely giving up the imbalances of Desire, are even possible in physical incarnations. Even serenity initiates a chain reaction in the universe.
Knowledge of these states perhaps is possible, as visions, through magick, or deep meditative states. Ultimately, though, a mosquito will bite you, and you will be moved to scratch it.
Of course, it could be said that even that is a joyful experience, since it is an experience, but I have yet to meet someone like that. It is a good ideal to strive for, though.