When using Connect, I don’t see all of the comments. I was just looking at a post where the counter showed over 40 comments, but I counted them and only saw about 16. Then I opened up the same post in my web browser and I was able to see all of the comments there.
I have the same issue, that post I see a small fraction of the posts compared to viewing in a browser.
This is the best app by far for me but missing many comments is the last thing I need.