Hi,
I certainly did connect the Job to my TADs and YES!!!!! It's a wonderful pairing. When I received my first Job, since I was a little hesitant and unaware just how wonderful it was, I hooked it up to my $150 Pioneer Andrew Jones designed bookshelf speakers for several weeks to break it in and get comfortable with it. I was blown away and absolutely loved that combo. Those cheap speakers never sounded so good. I've used the Job on all my speakers without hesitation.
I think DC leakage can result from poorly designed preamps and dacs. I was comfortable enough with my dac, sources and preamps where I never felt I had a problem. Some here can instruct you/us on how to measure DC on the outputs, but I never worried once the first listening sessions had no issues.
Just to give you some perspective, I sold my Dartzeel and Burmester gear once I realized how inexpensive and wonderful the Job sounds. I'll wait for the laughing to die down but I feel the Job is competitive and I love having the cash in my pocket.