sorry, but there are still minor issues, so the last cut is still a bit unstable.
i guess a warm reboot of dcore-jessie could initiate errors,
rebooting from tinycore 4.7.7 to dcore-jessie works better.
a cold boot process seems to be more stable.
there could be a problem with the reboot of unclean-ext3-filesystems, too?
or is it just the problem that a warm reboot causes issues with the init of the usb-bus?
you improved the situation, but some reboots still fail