Yes, I switched to wp-job-manager today. I've been looking for a better alternative to job-manager for awhile (since it's no longer updated) and yours popped up. So far, it's been an easy set up and I love how user friendly it is. The only problem I had as mentioned was the sidebar widget.
Thanks for the heads up about the DOM inspector, I will look into it. I usually use CSS Viewer but it seems to no longer work very well.