You can report bugs, give feedback or suggestion either here in the comment section or on GitHub.
Overveiw
Basic Features
• WYSIWYG focused (no markdown)
• Embedding of HTML syntax
• Unlimited page revisions
• Recent changes
• Colored side by side diff support
• Uploading and embedding of images via drag & drop
• Automatic highlighting of broken interwiki links
• Content can be categorized in namespaces
• Extended Access Control Lists
• Nested commenting
• Activity feed
• Fast full text search by algolia
High Usability
• Easy navigation through breadcrumbs
• Embedding of Content
• Automatic update of interwiki links
• Templating system
• Table of Contents widget
• Youtube integration
• Footnote widget