Is your feature request related to a problem? Please describe.
The remaining TODO comments are spread across multiple domains such as nullable ORM fields, missing database constraints, response-schema mismatches, and runtime guards added only to compensate for weak typing. If this work is handled without a parent issue, it becomes harder to track progress, define boundaries between related refactors, and confirm when the TODO-driven cleanup is actually complete.
Describe the solution you'd like
Create a parent issue that tracks the remaining TODO-based refactor stream through focused child issues. Each child issue should cover a specific domain, such as Listing nullability, position query guarantees, notification nullability, transfer history invariants, transfer approval datetime cleanup, bond interest payment field normalization, public info schema constraints, and smaller auxiliary model cleanups. The parent issue should be used to monitor progress across those child issues and confirm that the related TODO comments are removed or intentionally rewritten after the refactors are finished.
Is your feature request related to a problem? Please describe.
The remaining TODO comments are spread across multiple domains such as nullable ORM fields, missing database constraints, response-schema mismatches, and runtime guards added only to compensate for weak typing. If this work is handled without a parent issue, it becomes harder to track progress, define boundaries between related refactors, and confirm when the TODO-driven cleanup is actually complete.
Describe the solution you'd like
Create a parent issue that tracks the remaining TODO-based refactor stream through focused child issues. Each child issue should cover a specific domain, such as Listing nullability, position query guarantees, notification nullability, transfer history invariants, transfer approval datetime cleanup, bond interest payment field normalization, public info schema constraints, and smaller auxiliary model cleanups. The parent issue should be used to monitor progress across those child issues and confirm that the related TODO comments are removed or intentionally rewritten after the refactors are finished.