Thank you for your comment Longtailtit, It does seem as though caravan industry possibly more so than many other industries does seem to ignore the problems it causes its end user's, and yet the products they produce are not cutting edge, so there is no real excuse for so many of their products to have such poor reliability. A number of caravan reliability surveys over recent years have continued to show reported warranty failure rate of up to 20%, and that only the reported rate, knowing how brainwashed the UK caravan buying public have been into accepting such a poor reliability rate, the combined reported and unreported failure rates are likely to be considerably higher.
There is another recent thread in this forum discussing the the apparent problems of manufacturers changing product design for the sake of style change rather than to tackle the reliability of their existing products.
The apparent indifference to customer inconvenience the manufacturers demonstrate is endemic in the industry, and it's also compromised by other "traditional" practices the industry perpetuates rather than improves or changes. The all too often excuse is "it's traditional"
I hate the blind adherence to "Traditions" Its too often used as an excuse to fail to think objectively about the subject. A traditional approach should only be considered after it has proven it represents the present best possible process available.