Thank you for bring all these issues to our attention. We’re glad to answer any question related with the setup/use of our theme.
However, it very difficult for us to provide the best support possible and to keep track of issues and their resolution if you so many questions in the same topic. Moreover, it’s easier for us to share the resolution for a single issue with other members of our community facing the same problem.
So, we will only answer the first question in this topic (Broken members directory due to the use of the child theme). Can you please split the others into different topic?
By doing this, you will be making a great contribution to this forum, and we thank you very much for that!
So as promised we launched a new update for our “Grimlock for BuddyPress” plugin and it successfully solved your issue.
Thanks again for your patience.