Router based Device Tracking drops

I am using my Netgear router to track home/away status and on one device (my phone) I constantly get momentary drops where it thinks Im gone.

I have increased my consider_home up to 600, and still see the drops (see screenshot)

I have heard that many people have encountered this, what have others found? I suspect that its more on the part of my phone, since other phones work flawlessly, even with much shorter timeouts.

I considered making a combined state between nmap and my router, see if that stabilizes it… not holding my breath.