I'm thinking of buying this mouse, I'm just wondering if the problem is solved on newer ones? Is there a way to know which one have faulty switches?

I got one is Oct 2019 and it developed double click problem right after 2 year warranty expired. I had to replace the primary micro switch with a Omron Japan d2f-01f switch (logi use omron china with fail soon and there is a whole story of planned obsolescence).

It is working much better with the new switch. Also the rubber on the right side now has cracks and small pieces are falling off.

Additionally, the latest GHUB software is shit and make scroll down not work if you copy a profile to onboard memory. Stupid.

Sorry for the TMI. Mouse is great till it's switch or its software causes problems.