Well in 13490 it sets it to the wrong time every so often so it's not working is it?
I'll install the latest image sometime today and see if things have changed but this 'feature' with the wrong time being displayed on the VFD has existed for quite a few versions now.....
The system time is always accurate it's only the VFD time that is wrong - and as I said above the easy way to correct it is;
/usr/sbin/time.sh >/dev/null 2>&1 &
job done until the next time.....
Andy