I've been meaning to bring this up for some time.A teammate suggested the idea of enabling comments to side control awhile ago. I'll admit that I've toyed with the idea more than once over the past five-odd years. But in the end, it's always been simpler to stick with the comment-free status quo. As in jiu jitsu, it is often easier to be the immovable object than it is to be the irresistible force.
That said, there is a specific goal - a milestone, if you will - that I was reminded of in the heat of training on Monday that would more than serve as an appropriate opportunity to have more voices on side control than my own.