Build the day on the sheet itself. Send one email per person with their own call time at the top. Watch Sent → Opened → Confirmed come back on the status card — no PDF hunting on a phone, no reply-all.

A job that runs three days carries three tabs. Add a key date and a tab appears; add a day and a key date appears. The printed title reads CALL SHEET — DAY 2 OF 3.
Send to crew opens the sending box: the roster with tick-boxes on the left, the email exactly as it will arrive on the right. Press Send and each person gets their own message.

The CALL SHEET · STATUS card tracks each person through Sent, Opened and Confirmed. The tally and how many are on set sit in the collapsed row; Details opens the grid.
No. Each person gets a private link by email. They confirm and read their sheet on a phone with nothing to install and nothing to sign up for.
One sheet per day, as tabs across the top. The email each person receives carries the right day, and a scout or a strike is a tab too.
Yes. Resend from the Sent links card and the person is asked to confirm again. Reset takes them back to Sent and clears opened and confirmed.
Their own call and start location in a bubble at the top, then the full sheet: crew list, schedule, location, safety, meals and notes — the same content as the attached PDF.
The sandbox has a production with a crew already on it. Build the sheet, press Send, and see what comes back.