A helper waiting for your OK is still there after the app relaunches
A helper card still waiting for Start is shown again after an update or relaunch, and the new build takes over seconds after the old one finishes.
When Bandicot relaunched for an update while a chat was asking to start a helper, the card could disappear, and the helper never ran. The new build now reads the saved cards when it takes over and shows the ones still waiting.
If the old build is in the middle of a run when the new one opens, the run is never cut short. The new build now checks every few seconds and takes over as soon as the run ends, instead of up to a minute later.