Review the decision logic
The diagnostic checks whether the problem matters, the solution follows from it, proof supports the promise, the advantage is defensible, and the ask leads to a concrete next step.
Separate missing evidence from unclear writing
Some slides need better language. Others need interviews, performance data, pricing evidence, a market wedge, or a milestone plan. The review makes that distinction explicit.
Improve visual delivery
Hierarchy, contrast, density, consistency, and slide focus affect whether a strong technical argument is understood. Visual delivery is scored alongside the core narrative.