Yeah, I've visited the website and Calibre still won't read the feed.
Same with this:
https://theintercept.com/fee
Log pasted below.*
Any solution?
*
Merging user specified metadata...
Detecting structure...
Flattening CSS and remapping font sizes...
Source base font size is 12.00000pt
Removing fake margins...
Found 3 items of level: div_1
Found 2 items of level: p_2
Found 2 items of level: div_2
Ignoring level p_2
div_1 left margin stats: Counter()
div_1 right margin stats: Counter()
div_2 left margin stats: Counter()
div_2 right margin stats: Counter()
Cleaning up manifest...
Trimming unused files from manifest...
Creating EPUB Output...
Found non-unique filenames, renaming to support broken EPUB readers like FBReader, Aldiko and Stanza...
{'index.html': 'index_u1.html'}
Splitting markup on page breaks and flow limits, if any...
Looking for large trees in feed_0/index.html...
No large trees found
Looking for large trees in index_u1.html...
No large trees found
This EPUB file has no Table of Contents. Creating a default TOC
The cover image has an id != "cover". Renaming to work around bug in Nook Color