Change to DD Mmm / Mmm 'YY for post dates

Nah, I just tried it out by editing the fields (couldn’t get a screenshot, they reverted before I was done).
It’s too repetitive. And it’s really adding 2 full letter-glyphs per date, not 1 - the ' isn’t much of a glyph visually, and that’s why I was asking for this change.