Two questions that come to mind that the blog doesn't address:

1. Is the change in this new revision easily identifiable via PCB silkscreen from its deprecated variant, or will consumers be 0402 resistor hunting?

2. Are (US) authorized resellers shipping this revision yet? None of the 8 for the US appear to have any notice on their respective websites.

EDIT: The Register article[1] cited by the blog mentions the following almost-but-not-quite-relevant tidbits:

> The update, Upton told us, had also moved "the WLCSP SD card voltage switch to the top side" to protect it from damage, and also "silk screen tweaks to reduce solder bridging in manufacture".

> We asked Upton this week if the fix was out and he confirmed the update had indeed been rolled into a PCB Design for Manufacturing (DFM) process. He added that he would have expected the update "to have reached end users by now".

[1] https://www.theregister.co.uk/2020/02/21/pi_4_fixed/