The count-in quantization is useful to get loops aligned, but also to get a minimal amount of time before the recording starts if you're triggering the loops using the ipad screen. But if you're triggering very near the end of the current cycle, you won't get any time at all and the recording will be starting almost instantly. This forces you to pay close attention to the clock cycle and can be quite tricky to anticipate just listening to the loops currently playing if they are of various length.
It would be nice to be allowed to set a minimum amount of time / beats that the count-in must have, otherwise it will just wait for the next cycle.