Not exactly, but partially yes.



At the packet level, V3 was designed so substantive issues do carry facts and conclusion-capable paths. The packet defines facts as first-class objects, requires every major issue to reference at least one fact and at least one reasoning move, and requires every issue to have at least one acceptable path. Those acceptable paths include `acceptable\_conclusions`. So a properly authored packet was not meant to be a bare “rule-only” issue model.



At the bundle level, though, the design is looser. The `ExecutableScoringBundle` requires only that an issue bundle have `checklist\_items`, and each checklist item has a `dimension` chosen from spotting, rule, facts, analysis, or conclusion. But the schema does not require that every issue bundle contain at least one item in all five dimensions. It only requires at least one checklist item total. So yes: the current bundle contract permits an author/compiler to omit, say, a facts or conclusion checklist item for a given issue. 



Why was it designed that way? The likely reason is flexibility. V3 separates packet truth from bundle execution, and the checklist layer was written as a compiled scoring program rather than a rigid one-size-fits-all rubric. That lets the bundle author decide how finely to score an issue, rather than forcing every issue into the same five-box structure. The spec also frames the runtime as using “bundle-defined checklist items” rather than saying each issue must instantiate all five dimensions.



That said, your reaction is correct because there are really two different questions here.



First: should the packet contain facts and conclusions?

For major issues, yes, effectively yes. V3 already points that way. Major issues need fact refs, and acceptable paths encode acceptable conclusions.



Second: should the compiled bundle always score all five dimensions for every issue?

The current V3 contract says “not necessarily.” But for a bar-style MEE grader, I think the better answer is stricter than the current schema.



My view is:



For major issues, a properly authored MEE bundle should usually have all five dimensions: spotting, rule, facts, analysis, and conclusion.

For minor issues, I would not make that absolute. Some minor issues may not deserve a separate conclusion item, or a distinct facts item, if they are folded into another issue’s application and the separate dimension would create fake precision.

So I would not say “every issue always needs all five” without qualification. I would say “every major scorable issue should have all five unless the spec explicitly marks a dimension as intentionally merged or not separately scored.”



That is the cleanest rule because it preserves rigor without forcing awkward checklist inflation.



So the practical answer is:



The packet model was designed to carry facts and acceptable conclusions.

The bundle model was intentionally more permissive.

For MEE, that permissiveness is probably too loose for major issues.

A good V3.1 rule would be: every major issue must compile to all five dimensions, unless a narrowly defined exception is allowed and documented; otherwise it is a validation error.



That likely matches your instinct better than the current bundle schema does.