There is a window just under teens or perhaps early teens and if the young person doesn’t get baptised at that time then that’s it. They go through to 20s unbaptised then that’s it they leave
And based on events I am hearing, they are aggressively working to keep that generation from leaving. A PIMO family member tells me there is an unbaptised 10 or 11 year old son of one of the prominent elders who is now walking the mics.