My Quest is suddenly running like absolute dogshit, anyone else experiencing this? Not a Quest 2, the first Quest. 

There was an update a few days ago and since then it's having all sorts of trouble, the display lags, it can't track my hands properly, the audio is all crackly and fucked up, every single time I put it on I have to redo my guardian boundary and it can't keep track of that, the area I draw doesn't stay put in one place. 

I've checked all the cameras and they're clean as a whistle and i've not dropped or banged the headset. Do you think maybe it had trouble applying the last update and it's fucked something up? 
Should I do a factory reset?