Three fixes from live testing of the Traffic Desk:
- /p/<id> with no page built now 302s to /join/<id> instead of returning
raw JSON 404. Any /p/ link already on a banner, flyer, or in a DM must
always land somewhere useful.
- The personal-page ad destination is only offered (client) and only
accepted (server) once a page actually exists; otherwise the member is
pointed at the Page Builder.
- Members can stop a running banner and get the unserved impressions back
in their monthly balance. Counters are read before deactivation, since
deactivating zeroes `remaining` and would look fully served.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
martbost