ST Hub v3 periodically slow performance

I have a v3 ST Hub that lately has been performing poorly during random intervals. It’s like there is periodically a lag in the system. Pressing buttons on the same time of day different days might either produce lightning fast response or lag up to 10 seconds for the command to be carried out. It seems to affect every device in the ZB network. It doesn’t seem to be as present when using app to control units, so it’s more a ZB button to Light command issue.

I first thought it was interference from my routers and moving it solved the issue for a while but it returns after a week. It seems like as the ZB network stabilizes it becomes sluggish.
Is there any way to monitor and problem solve this? I’ve installed as many edge drivers as I can.