W3 Total Cache & WP Super Cache Plugin Notice is Missing?

Why does the readme of this plugin say:

For W3 Total Cache and WP Super Cache this plugin will give you a message with a link to the field you should update.

https://www.ads-software.com/plugins/wps-hide-login/

when I didn’t get any notice when I enabled this with W3TC enabled…?

Also, I checked the plugin code and it doesn’t look to have any W3TC or WP Super Cache check or message that I could find.

I searched all plugin files for “cach” (to find any mention of “cache” or “caching”) and that just had 2 instances of accounting for APCu prefixes. Meanwhile, searching for “w3” returned 0 results.

As far as I can tell, the plugin description says this exists when it currently doesn’t. Not sure how this came about.

It really would be helpful to have this to avoid having issues & confusion where people then need to reach out to the support forum to account for a relatively common situation (there was even one such support topic about a month ago at https://www.ads-software.com/support/topic/wps-hide-login-and-w3-total-cache/ and I imagine there is and/or will be more if this is left missing.