One of sclockadj's problems is it causes systemd's journal spam because of time changes. There are some measures that propose decreasing the log spam but it may not be enough:
https://serverfault.com/questions/815081/how-to-combat-journal-spam-unit-specific-maxlevel-settings
TODO: research if there is a way that can save us the trouble of submitting upstream systemd patches. Perhaps using an alternative logging system?