I am a bit lost on where to post my concerns or issues. I hope this is where it is suppose to be.
I can only comment on my posts and not my classmate's. This is concerning task 2 of sharing and commenting on our classmate's ideas and expanding on them.
Hope to hear back from you on what action I should take from here.
Ok, I've just checked the website. Currently the ability to commenton a side of the post depends greatly of the way the post is formatted (so often you may not see a + sign where you want to place it). It may take a while to fix it, so meanwhile just go ahead and post comments the usual way - at the bottom of the post.