To add

Almost all your feedback is from sellers in China with questionable feedback

100% no warranty 

No surprise there are delivery delays

I would suggestion opening item not received disputes when the items do not turn up within the time limit after the last estimated delivery date, but that is just me

Or using PayPal to pay so you have 180 days to open a dispute, but that is just me

Or not supporting dodgy sellers over and over, also just me

Or contacting eBay to find out why you cannot change the year in your purchase history drop down menu