Another "post Feather" route you might try is Above the Tie ("ATT"). If you look back over the very find @Kennyg2019 thread, you find that early in his quest he found the ATT both mild and efficient. I moved to an ATT Windsor with regular plate from a Feather AS-D2. The mildness, even with a Feather blade, was excellent. With a Gillette Silver Blue it is stellar. The ATT, even with its mild plate, is, for me, easier to use and more efficient than the Feather.