Show total members of group
On the group details page, there should be an indication for how many members the group has in total. This makes is easier to check whether there could be a member which should not be in this group anymore.
To receive notifications about scheduled maintenance, please subscribe to the mailing-list gitlab-operations@sympa.ethz.ch. You can subscribe to the mailing-list at https://sympa.ethz.ch
On the group details page, there should be an indication for how many members the group has in total. This makes is easier to check whether there could be a member which should not be in this group anymore.