One of my late ds4 purchases has drift issues. I'm guessing this is related. My experience was the drift issues pretty much happen out of the box if not very soon after getting the new controller.
Hopefully Sony looks in to the issue, and actually does something about it. Just sending new controllers out isn't really a fix.
All my 4 last DS4 V2 had drift issues and with different occasions. Actually, there isn't a month and sometimes a week where I couldn't find a report of such issue on reddit or other online forums. When I tried to fix one of my controllers, yes fix, because all of the controllers get such issues after 6 months exactly and starngely after the wararnty period ends (not strange at all since this is is an obvious case of planned obsolescence where it just starts being useless after the longest allowed warranty period which is 6 months so you can't get it replaced but instead you are forced to get a new one each time), the store told me you don't need to fix it it's a very common issue, just throw it and get a new one, trying to fix it will cost you the price of another controller.
But still, I wanted to fix it so I went to a repair center and I found dozens of DS4 controllers suffering from the same issue and being put into repair. The technician tried to fix mine twice, the first time he changed the PCB and it worked but after a day it started being messed up again so he changed the motherboard with a new one and later it still got the drifitng. It costed me the price of a new DS4 and withiiout fxing it, so each time after 6 months when the controllers gets ****ed, I get a new one instead. It's either in the program of the controller or the way it is built but it is certainly a planned problem timed to happen at at a planned time like what I have been told by many.
It seems it gets repeated in the DualSense but I am baffled why not a single lawsuit was filed agaisnt the DS4 when the issue was more common and widespread than on PS5.
Edit:
DS 4 was my worst experience with quality ever. I had 4 faulty controller.
Yeah, I also had problems with my two DS4s. One of them never displayed stick drift, though, but it had trigger and face buttons issues.
Wow, here you go. Other heavy casualties.