@Pwn0gr4phy1990 : No issues to report with either of our two controllers, a founders edition blue and a white controller. The kids and myself have been giving Stadia a good running in since Christmas and no issues yet with either controller.
Not sure what I can recommend beyond your current approach, unless it is a wide scale problem that lots of users are encountering I think a recall is a bit excessive IMHO.
I've got the same problem with the R2 button and I can see that is a widespread problem with a lot of Stadia users. But is there any solucion by Google or will they left us like that? Is there someone who got a solucion?
Just found the same problem with my second (black) controller R2 button. My founders edition is still fine. Is there a link to use for reporting to try and sort a replacement for the faulty one?
Just organising a replacement for my founders edition. Played about 20 hours of Ghost Recon, split between founders edition and another controller that I rotate when battery is dead. Left trigger has gone crunchy. So far no sticking and it still functions but fear it could go at any time.
The amount of wear and tear these should be able to take over their lifetime means they should not wear out in several months.