Why are Caravan Manufactures making the same Mistakes?

This is one of the longest voideos iv'e done so far, but i think it needs saying, why are the caravan manufactures just making the same mistakes year on year and not addressing the issues, i talk about some common issues we see on a near daily basis and ask why the manufactures seem to just be repeting the same problems year on year. Ive started a blog on my websire visit https://www.atlanticcaravans.co.uk/po... For more information on caravans please visit my website https://www.atlanticcaravans.co.uk/help