C.2.LS:17.2 - Threshold interaction rule
When a threshold is expressed over one facet, say whether the other facets are merely informative or also constraining. A Context may allow entry into B.5.2.0 once AE suffices for an explicit open question while still capping CD so rival answers remain live; it may allow entry into A.6.P at AE3+ while still capping CD so the move remains exploratory rather than endpoint-binding.