- batch review (seriously, will this ever be done?) (https://gitlab.com/gitlab-org/gitlab-ee/issues/1984)
- configurable tab width (https://gitlab.com/gitlab-org/gitlab-ce/issues/2479)
- consecutive git blame for current revision (https://gitlab.com/gitlab-org/gitlab-ce/issues/37135)
- rebase and merge in one single step (https://gitlab.com/gitlab-org/gitlab-ee/issues/895)
- unable to view diff for any file that is slightly large (https://gitlab.com/gitlab-org/gitlab-ce/issues/30061)
GitLab seems to be trying too hard to replace project management tools like JIRA and CI tools like Jenkins that it's neglecting its core feature set that is code repo management.