Poor after-sales

I purchased a brand new Kia Picanto 1.2 (top of the range) from Table view Kia and collected the car on the 21st of May. The sales experience was great up until I collected the car and left the showroom. It took multiple emails for weeks to get the sales person (Dennis) to sort our my license disc as well as the replacement of the rear light that had a crack in it (which they did not notice). I eventually made contact with the DP and Sales Manager (Eugene and Jason). They committed to resolving the issue and also inspect a window crack that seemed to be excessive in my opinion (I cannot recall my car being hit by any stones but apparently the damage - long crack along the windscreen - was caused by a small stone that hit the windscreen..which I then replaced). They collected my car just over 3 weeks ago and for two days could not give an ETA of the rear light. I asked for the car to be given back as I need it - this was just over 3 weeks ago and until today I have had no further correspondence from them. I have owned 4 Kia's and this will certainly be the last one, thanks to Table View Kia.