Share campaign previews

I need to send a preview of the upcoming summer offer email to James in design and to Priya in legal by Wednesday afternoon. Include desktop and mobile screenshots, the subject line and preheader, and a short note on dynamic content blocks. Ask them to respond with edits by Thursday noon so I can schedule the send Friday morning.

Before I send previews to design and legal, make the review fast: show desktop and mobile renders first, then the subject line and preheader, then a one-line summary of personalization rules. Flag any links that go to staging instead of production, note where images might not display on Gmail, and call out any copy that mentions pricing so legal can focus there.

I sent the preview to James and he reported images show fine on desktop but not on mobile. I checked the template and image URLs look correct, but I don't know whether the problem is a responsive CSS issue, an image-hosting CDN block, or an email client quirk. What prioritized checks will tell me which of those it is and how to fix each possible cause?

We repeatedly miss send dates because previews go through 3–4 review rounds with design and legal. Reviewers complain the preview is hard to evaluate and we miss obvious issues. What change to how we package and route previews will cut review time in half and ensure signoff by the deadline? Give the rule, the artifact reviewers get, and the deadline cadence.