> performance reviews are scheduled separately from 1:1s
The performative annual review meetings can be separate, sure. But managers should be discussing with their directs in 1:1s sufficiently that no criticism or praise contained within is heard for the first time.
"Annual reviews" are another joke. They're, more often than not, a huge time waster for everyone involved. I've seen performance evaluation forms with such convoluted questions, they were obviously the result of insanely muddled group think.