+1 for 2019. It has standard eyesight, so that's one less thing to look for in the 2017. I suspect the CR ratings are impacted by the growing pains of the new entertainment system that was a part of the mid-cycle refresh for the 2018 & 2019 models.
I have a 2018 and have had 0 issues with the radio (bought it as a CPO so not sure what might have been fixed prior to my ownership). I bought it after trading a 2017, I wanted the upgrade to eyesight. There are a lot of other minor refinements that I noticed between the 2 years (CVT seemed a little smoother, and suspension seemed better, but maybe those were just my perceptions moving to a car w/ 50,000 less miles?).