I'm an online student learning at my own crawling pace, I try and do it an hour a night, thus taken me a whole half year to finish up till pset4.
I understand the "hard deadline" for CS50x 2016 is 31 December 2017. As per https://x.cs50.net/2016/schedule.
My question is, can I carry on with pset5, using CS50x 2017? Since there's a tab under CS50x 2016 that says it "Going away soon" (picture attached).