An update on the 3rd of May:

I escalated the dispute on paypal on the 29th of April. I've been trying to contact with the seller but no response.

Paypal told me that they would keep me updated via email.

I haven't recieved any email from ebay nor paypal since I escalated the dispute.

I checked the resolution centre today and I got this: 

Status

The seller has responded to our request for tracking information. We haven’t confirmed the tracking information yet but wanted to share it with you.

• Not Applicable tracking # Not Applicable

What happens next

Please review the information and let us know how you would like to proceed.

If you've resolved the problem, you can cancel this claim at any time.

If you've received the item but it isn't as described by the seller, you can change the reason for your claim.

I chose to continue the claim. 

Yet I have not recieve any notifications about this required "Action". I think if I hadn't checked the resolution centre today and kept waiting for the email, the claim would be canceled after a few days and I could kiss my money good bye.