How does a professional writer not know that this is ludicrous?
Apparently she was unable to figure out if the apostrophe goes before or after the S. So she put it before AND after the S.
How do you mistake cache (which is pronounced cash) for cachet (cash-ay)?
A cache is a hiding place or the stuff in a hiding place. Cachet is a mark or quality of distinction or individuality.
How do you misspell Micky Dolenz’s first and last name?
Why do mistakes like that happen? Because no one at Yahoo! Shine cares about quality. Or maybe because Shine doesn’t have competent editors. Or both.