I'm not sure if that is clear! In a way, our complaint is that initiative shouldn't trump grid, and we are vexed because initiative does sometimes trump grid. If we said that our picture of the world includes both grid (precise, definite) and initiative (uncertain), then we may be open to any fiction that emerges. As I think you alluded to, we might have to gloss over some rough edges, but our brain does that for us all the time. It's part of why suspension of disbelief is so important. A viable way to solve
@FrogReaver's problem may be simply to adjust our expectations so that we don't feel jarred out of SoD by initiative telling us something different, than grid alone.