New Podcast for iTunes Not Updating in the iTunes Store

Hello Apple Community,

My name is Sara Simms, I have recently started a new DJ podcast series called Flight. My new episode has not updated yet in the iTunes store (its been over three days since I uploaded it)

My podcast episodes are hosted here:

http://sarasimms.blogspot.ca

My Feedburner URL is:

feed://feeds.feedburner.com/sarasimmsflightofficialpodcast

I also uploaded new artwork via Feedburner, in the 'Podcast' section of iTunes I see the artwork has updated.

However, in the iTunes store itself, the new artwork is not displayed. Here is the link to my iTunes podcast:

http://bit.ly/VM8tcF

I just pinged Feedburner, hopefully this helps to update everything.

Could anyone else please let me know if there's anything else I should check/change to make sure my podcast episodes are updating?

Thank you in advance!

Best wishes,

Sara Simms