Struggling with widescreen chip claim

After 7days of buying endless airtime and being sent from pillar to post, my windscreen CHIP claim has finally been approved. This approval comes after I spoken to many agents including claims manager and also asked for the claim to be withdrawn. It has really been a frustrating experience for me and I have a picture of what will happen when I have a serious claim in future. I will be cancelling my policy first thing tomorrow.