Yes; members were removed and the issues were still there.
• Go to the Groups list (here).
• Check the member count of the "OCN Folding@Home Team Competition - Captains Forum" group; it says 21.
• Enter the group, and check the "About this group" section and the "Group Members" section; both also say 21.
However, "View all" the group members, and you'll see there are actually 23 members.
That it would show 23 users in all the places noted above.
Since there have only been two groups since the move to Huddler, this is the only example. But members have moved around, and this issue has always been there.