Should have a (2017) in the title? (I was doing student assistant jobs for a database research group in 2015. This was old news even in 2017 (though I suppose

Should have a (2017) in the title? (I was doing student assistant jobs for a database research group in 2015. This was old news even in 2017 (though I suppose nobody put it quite so obviously). I'd be curious if anything changed since then.)