@Magenta Could you create a support ticket, directing us to the created groups you mention?
I'm not yet certain that we are currently displaying the Admin of each group.
However, the "Manage Group" option, is supposed to be visible, at the front of your Group.
💡 If you are using a Mobile Device, you may need to press the "Three Lines - Orange Button", to the top of the Group, to expand the available info and options.