Ive been using a personalized feed from reddit for a long time in newsblur. “front page” from https://www.reddit.com/prefs/feeds/
It started showing me only the general popular reddit feed and not the posts from the feed i actually added. The feed is public and no auth is needed.
I removed/readded but it still ignores the content from the actual feed address (i’ve checked it with other rss readers and the feed is working)