docs: update readme with missing details from dzgui6

README.md

@@ -1,15 +1,23 @@
 ## What this is
-DZGUI is a turnkey browser and mod manager for DayZ on Linux. It allows you to connect to both official and modded/community DayZ servers on Linux via a graphical user interface (GUI).
+DZGUI is a turnkey server browser and mod manager for DayZ on Linux. It allows you to connect to both official and modded/community DayZ servers on Linux via a graphical user interface (GUI).
 
 This overcomes certain limitations in the Linux client and helps prepare the game to launch by providing features like:
 
 - Search for and display global and LAN servers via an interactive table
 - Supports official, third-party, and modded DayZ servers
 - Automatically find and prepare mods being requested by servers
-- Add/delete/manage favorite servers by IP or ID
 - Quick-connect to favorite/recent servers
-- Manage local mods and symlinks
+- Manage and delete local mods
-- Prepare launch options to pass to Steam
+- And more
+
+## Design philosophy
+
+DZGUI follows a specific set of guidelines, enumerated below:
+
+- Provide a free and open-source tool under GPL
+- Do not use undocumented, third-party servers to aggregate data; no central "DZGUI" server
+- All connections go to Steam and DayZ servers directly; the tool should function in perpetuity without intermediary endpoints
+- Target Linux desktop and Steam deck specifically; not a cross-platform tool
 
 ## Setup and usage
 
@@ -18,7 +26,7 @@ Please refer to the documentation for installation and setup instructions:
 - [GitHub](https://aclist.github.io/dzgui/index.html)
 - [Codeberg (Mirror)](https://aclist.codeberg.page)
 
-![A screenshot of DZGUI](/images/example.png)
+![A screenshot of DZGUI](/dzgui/data/images/example.png)
 
 ## Attribution