bug with preload mode for homepage

hi, i think your plugin have a bug for homepage in preload mode.

the preload mode create a folder with a name of page in

/wp-content/cache/supercache/sitename.com/

now after activate the preload mode and prime cache of all page-post- etc

my home-page is on the location :

/wp-content/cache/supercache/sitename.com/homepagename/index.html

when visit for first time my web site after preload cache , wp super cache not call

/wp-content/cache/supercache/sitename.com/homepagename/index.html

but call

/wp-content/cache/supercache/sitename.com/index.html

but this file not exist for first time(after preload mode in the folder), so after visit the homepage (serve a dynamic page) and then create the file :

/wp-content/cache/supercache/sitename.com/index.html

so the homepage inserted in setting -> reading -> front page of wordpress setting not work with preload mode.

i have tried various time (only wp + wp supercache with 2 different webhosting)and after preload cache not create the file index.html in the root of cache folder.

can you check ?

thanks

https://wordpress.org/plugins/wp-super-cache/