join Hyundai forum and you can see how bad Hyundais are
join chevrolet forum and you can see how bad chevvys are
same thing with Suzuki, italian marques etc.......
Look at survey.org, look at the volvos....

I see no difference between proton and the other cars. I've owned 3 protons in my life and 1 mazda and 1 ford.

Get a good service center to address your issues and you will be fine....