Every time I update Hub I hope this has been fixed, but no... The oldest project showing in Hub is showing modified a year ago yet more recent projects just seem to disappear from the list. I work on lots of projects and I keep having to add projects from disk to get them back into the list. For example I just had to add a missing project that I worked on less that 2 weeks ago (it shows last modified 11 days ago). It's annoying.