Fiery Feeds 2.8 with per feed settings is close. If you want in on the beta, you can join here https://testflight.apple.com/join/oOVrsmMd
Released Fiery Feeds 2.7.4 with some scroll performance improvements and bug fixes.
Released Fiery Feeds 2.7.3 with improved vim-style navigation, detection for RSS links in Mastodon profiles, and a bunch of bug fixes.
My annual roadmap post - this year not just for Fiery Feeds, but for all three of my apps. http://blog.cocoacake.net/archives/2174
Just released Fiery Feeds 2.7.2 with improvements for microblog entries and some bug fixes. http://blog.cocoacake.net/archives/1899
An RSS Reader for power users. Available for iOS and Mac.