Symbols are not always identical
Different brokers can use suffixes, prefixes, or alternate names for the same market, especially for gold, indices, and crypto symbols.
Validation before execution
A copier should validate that the connected MT account can trade the parsed symbol before routing an order.
Skipped signals should be visible
If a symbol cannot be matched or is blocked by channel rules, the user should see the skip reason instead of wondering why no trade opened.