First things first -
Yeah but my point is this customer was that happy she gave me £50 extra! As she had forgotten what the patio looked like, and was shocked at the finished product. May I also add them spots look worse because patio is wet, when it drive out it was less visable. I wasn't planning on sealing unless she asked anyway wich would mean she would need it pointing first:)
So all in all me and the customer were happy with the result, there's a way I can improve for the future by using hypo were needed. Thanks for response everyone