Update README

README.md

@@ -71,7 +71,7 @@ Tutorial/onboarding system:
 
 ### Player Progression
 
-#### Stats System (`GameTypes.fs:41-55`)
+#### Stats System
 Four core attributes with time-based decay:
 - **Strength**: Combat effectiveness
 - **Focus**: Precision and accuracy
@@ -85,7 +85,7 @@ Each stat features:
 
 ## Discord Integration
 
-### Multi-Bot Architecture (`Bot.fs:53-59`)
+### Multi-Bot Architecture
 The system uses multiple specialized Discord bot clients:
 - **hackerBattleBot**: HackerBattle game interactions
 - **storeBot**: Store transactions and interactions
@@ -102,10 +102,10 @@ The system uses multiple specialized Discord bot clients:
 
 ## Database Design
 
-### PostgreSQL Integration (`DbService.fs`)
+### PostgreSQL Integration
 Type-safe database operations using Npgsql.FSharp:
 
-- **User table**: Discord IDs, display names, GBT balances, wallet addresses
+- **User table**: Discord IDs, display names, GBT balances
 - **Item system**: Database-driven item definitions with custom composite types
 - **Event tracking**: Player actions, cooldowns, game history with proper typing
 - **Custom types**: `StatMod` composite type for database item modifiers
@@ -119,15 +119,6 @@ Type-safe database operations using Npgsql.FSharp:
 - **API Key Authentication**: `X-API-Key` header validation
 - **Error Handling**: Comprehensive error responses and logging
 
-## Player Economy
-
-The game features a balanced virtual economy:
-- **GBT Currency**: Primary medium of exchange earned through gameplay
-- **Fixed Pricing**: Items have set buy/sell prices (no dynamic market)
-- **Cooldown Systems**: Rate limiting prevents exploitation
-- **Risk/Reward Balance**: Thief game risk vs potential reward
-- **Player Progression**: Long-term engagement through stat decay requiring active play
-
 ## Development Setup
 
 ### Prerequisites