Hi @cal1960, While some of the posts are older, many are still very relevant, active and current.
You can see the most recent responses to comments by using the oval button directly under the discussion where it says Oldest to Newest. Click there. You’ll see a drop down menu with the option to reverse the order from newest to oldest, see the most replied to comments or the comments with the most reactions.

By the way, welcome to Connect. Since you’re making your first entry in the Blood Cancers & Disorders support group, have you been diagnosed with a blood cancer?