Hello,
my post got deleted, that's why I am reposting this issue again.
We have encountered an issue, where if the Clump Modifier is visible, the sculpt layers change their form.
If the Clump Modifier is hidden, any sculpt layer can be set to 0 and back to 1. This action resets sculpt layers and makes guides correct again (in the video you can see, guides are just small and tiny, as intended).
As soon as the entire groom is turned on, guides are getting messed up again.
Video:
Nodes:
Thanks,
Irakli