What are some common challenges Pine Script developers face when working with financial data on TradingView?

Pine Script developers often encounter challenges such as managing real-time data limitations, optimizing scripts for performance, and adhering to TradingView's strict security and resource constraints. Because Pine Script runs in a sandboxed environment, developers must carefully manage memory usage and avoid complex loops or heavy computations. Additionally, ensuring that strategies and indicators accurately process historical and live data streams can be tricky, requiring thorough testing and debugging. Collaboration with traders and analysts is also important to translate trading ideas into reliable, actionable scripts.