Trying to recall how long Tanya's initial "slow turner" took. Was it hours or days before they put him down?

All the other examples were minutes of elapsed time, I think. Amy was probably hit in the 2nd wave (assuming - no proof) so it may have benn as little as 20 mins if she got injured right before the Little Ones went back over the wall and then got hunted down. So maybe normal turn times are from seconds to tens of minutes and slow tun times are in days....

Doesn't get us any closer to the "why" right off, but might be important.

Also, did Tanya treat the slow turner immediately or some time after the turn started? How long after? Time to go do some digging.