Had mine for almost a year now and still love it every day. I travel a lot including to remote communities in the north of Australia (little planes, lots of 4wding, lots of dirt that gets into everything) and am not the gentlest with my gear but it’s stood up well. There’s been some slight rubbing away of the anodized coating on the front right corner where the top and bottom touch but it’s tiny. Haven’t had any screws work their way out.
Other than causing my own software problems, PureOS has been solid too. I generally use an external mouse even when travelling as it’s what I prefer and I haven’t fixed the accidental clicking while typing thing. Perhaps this is not a problem with the new touchpad’s Joe mentioned?