Goal review lands with feasibility check

New features

• Review your goal before launch: set a target and date, run a feasibility check with a plain-English verdict, then approve to apply it to the loop.
• Drafts remember your goal, and coming back to Edit re-seeds it from the current loop so you never rewrite from scratch.
• The planner now sees your goal deadline, so Loop schedules with that end date in mind.

Experience updates

• We block past dates using your local time and surface any issues on Review before you hit Approve.
• Approve waits for a successful save and picks up Loop’s suggested personalization mode, so the plan and tone stay aligned.
• Expected impact is capped to the reachable audience, so estimates read more realistically.
• Channel picker copy and contrast are clearer, with WhatsApp wording and accessibility tightened.
• Schedules replan correctly and never compress below a one-day window.

Bug fixes

• WhatsApp-first loops no longer drop the opener; when safety flags something, we fall back instead of losing the first message.
• Re-saving the current personalization mode no longer flips anything; defaults now come from your settings.
• Clearing a goal in the wizard now reliably clears it on the server too.