After completed adding comments from all the people, I downloaded the comments as fdf file and imported to the original file ("save as an Archived file" is not available today), and found the comments quality is changed. it is no problem during online shared review, but after download the place of comments are changed. especially Strikethrough is terrible. It needs manually checking.

Also the strikethrough color is really different from online and desktop. it is really clear online, but the same strikethrough is almost invisible on desktop.

Please fix this bug soon please.