I have a few issues with the new Indesign CC 2017:
a) while editing text, a thin line appears above the row;
b) when changing text paragraph alignment, the text line appears doubled, both with old and new alignment (for 4 seconds maybe);
c) worst of all, when changing text layout, the next page sometimes doesn't show its updated text-flow. Suspections arise just when selecting text (selection highlight is correct but the visible text is outdated). The text refreshes just when you make a blind change in the text and then undo it.