Even so, you never knowif they're really no log. What guarantees that apart from a verbal promise?

hello, do you mean editing the MODULES in /etc/mkinitcpio.conf? since afaik and after searching in the arch wiki and in the arch packages, I couldn't find mention of update-initramfs or /etc/initramfs-tools. This wiki page edits /etc/mkinitcpio.conf.