A couple weeks ago, we reported the Google Shopping (Base) Feeds Processing Errors. In short, uploading your products to Google Base might have had major delay issues, depending on the size of that data file.

Now, a Google representative, has said the issues are now fixed. The Google Base Guy said in a Google Groups thread:

Took a while, but in about three more days, the issues should be all clear for you.

Forum discussion at Google Groups.