Yup. That's a long time to hold your breath on a new project.
In general though it seems that the work unit sizes and validations are starting to stabilize.
Glad you got through that behemoth.
I may have had one, but I haven't 'observed' one that long yet.
Apparently I have sent back 1544 results so I'm not keen to go through them to check.
I think you beat me (on the ones I watched) by about 9 hours.