I bought a miele dishwasher in 2013 or so, it ran fine for a while but I got an F24 error and it's a relay part. I took the unit apart as we were in lock down

I bought a miele dishwasher in 2013 or so, it ran fine for a while but I got an F24 error and it's a relay part. I took the unit apart as we were in lock down and I didn't expect help to be easily available, and found the relay was in fact no longer a relay but an IC which got damp due to bad installation. I think a proper relay would have taken better abuse rather than the IC part. I sprayed it with MAF cleaner (for cars) and once it dried out it was working again. But I did feel a little uneasy recommending miele to friends and families since. little things I guess. perhaps with chip shortage they'd go back to tried and tested 80s parts?