Most important changes: new reconnection feature. Now users can safely restart app and reconnect to the server without game lost and after IP changes (after proxy/vpn/wifi/router restart).

If you catch any problems with miss data, random disconnects, empty decks, not started game/tourney, empty battlefield, etc then report it to that special github issue.

Also, new release contains dozens new cards and reprints for:

• SLD, LCC, CLU, MKM;
• MIR: Implement Tainted Specter, Sand Golem, Mangara's Blessing, Mangara's Equity;
• ICE: Implement Hipparion;

Network upgrade and new reconnection mode:

• users can disconnect or close app without game progress loose now;
• disconnect dialog will show active tables stats and additional options;
• all active tables will be restored on reconnect (tables, tourneys, games, drafts, sideboarding, constructing);
• user must use same server and username on next connection;
• there are few minutes for reconnect until server kick off a disconnected player from all player's tables (concede/loose);
• now you can safety reconnect after IP change (after proxy/vpn/wifi/router restart);

Other improvements and fixes:

• gui: cards - added restriction card icon with details info about all sources;
• 
• gui: main menu - improved switch panel button, added stats about current tables/panels;
• gui: improved data sync and updates (fixes many use cases with empty battlefield, not started games/drafts/tourneys, not updatable drafts, etc);
• gui: improved main and battlefield menus (better naming, allow to view AI opponent's deck);
• other cards and qol fixes;

Full change history available on GitHub as commits history