If this is a complexity battle, I'd rather that sysadmins have to use a tool to read logs vs. figuring out why the server is melting down because all the jobs are running 2x or answering questions about why jobs didn't run at all.
In my old gig, jobs ran for many many HOURS and consumed most of the IO on the server (processing reams of data), which meant that when you got them running 2x because of overlap, it was a trainwreck.
In my old gig, jobs ran for many many HOURS and consumed most of the IO on the server (processing reams of data), which meant that when you got them running 2x because of overlap, it was a trainwreck.