| “Review after six weeks” | No repeated task, intervening history, support, or target observation is specified. | Bind both episodes and their conditions before calling the schedule spacing. |
| “Spacing means closed-book recall” | Timing and retrieval are different choices. | State separated times, then select source and retrieval conditions independently. |
| “Mix all topics” | Random order may add load without testing Method selection. | Mix task families only around a named similarity and discrimination. |
| “Remove help every time” | Support may be premature to remove or constitutive of later Work. | Use an evidence-based progression rule and restore help when its assumption fails. |
| “Make the next task harder” | Difficulty has no target relation or lowering rule. | Change one decision-bearing condition and state the expected action. |
| “Failure means forgetting” | Access, applicability, expression, adaptation, enactment, or support may be the real limit. | Differentiate before assigning more practice for presumed loss. |
| “Week 34 proves retention” | Ongoing practice and changed task/support conditions are ignored. | Preserve history and use HCD.13 for the qualified delayed interpretation. |
| “The final test is fifteen minutes without AI” | It collapses the thirty-minute core probe into one fragment and drops supplied tools. | Keep the thirty-minute probe, fifteen-minute no-AI fragment, tables, calculator, narrow action, and main-task support distinct. |