There aren't a lot of adventures released, period, so "lately" is kind of relative.
Even so, two of our last five new game reviews scored 4 or above. (I'm not doing your homework for you, though.)
As always, though, scores can sometimes be deceiving. With 80 Days, I'll point out that it was really only technical issues that prevented THIS game from scoring higher. It definitely would have scored higher if not for bugs it HAD to be graded down for. That doesn't mean the overall game experience wasn't positive, though. Rob's pretty clear that it was.