Use practical signs that an exercise has lost its purpose to pause, simplify or finish, rather than making one more successful attempt a condition for leaving the court.
Rework a practice around the space and time actually available, respecting the venue's booking or rotation system instead of squeezing an incompatible exercise into a busy court.
Keep a compact practice record that separates the task, setup, observations and next question, so your notes lead to a useful decision rather than a list of judgments.
Agree on purpose, participants, camera placement and later sharing before filming a short pickleball practice, and keep the recording limited to what everyone has accepted.