Some bugs identified: 

• Could not fetch health
• The Istio Config drawer is blank 
• Incorrect column names in the resources tables (All are named config)
• Improve header styles
• Backstage version outdated (1.42.5 -> 1.43.3)

Details

Error loading health: 

health cannot be calculated because serverConfig is not loaded. 

• No information in the Istio Config:

Incorrect column names: 

Header: