Pre-flight Checks

The deterministic validators that stand between a page and the air.

Names, groups and nesting.

IssueLevelMeans
No descriptive name (node or group)failureAn operator would see a raw id. Name it.
Driven on air but in no groupfailureGroup it so the operator can drive it as one unit.
…with no sibling to group it withwarningPlace it in a named group manually.
Repeating group inside a repeating groupfailureFlatten one of them.
Group nested more than 4 deepfailureFlatten the hierarchy.
Group wrapping a single nodeinfoConsider ungrouping it.