All nice and well. It still amazes me that Harvest goes through so much effort for ambitious new features and still refuses to add a few easy to implement translations. I'll never understand that culture of "selectively" listening to customer feedback :-((. And if even one customer points out something that is good for all customers you should start listening.
I can tell you a hundred times that we need a recipient tax ID field and a translation for due-date selector to no avail, fascinating!
Besides, I really hope that you will soon fix that annoying bug that detailed time does not round up, time does though.