Cron dead after 02/2018 and 03/2018 updates?

Hi there,
don’t you have issues with custom cron commands (ie I have regular WOL command for my home NAS which I turn off during night)?

I tried to check /tmp/log/messages for regular execution of my script but I haven’t found any record. I rescheduled cronjob to be called every minute, but again it didn’t wake up my NAS (i tried it also from the console, also from luci).
I decided to rollback with schnapps to 84 (automatic snapshot before update on 2018-02-09) and there it works as expected.