I'm in favor for HF25. Although it is a late change I consider the impact of the change very low since it is just disabling something that is already there (paying interest on liquid). That being said I do still support the proposed effort and potential small schedule delay to implement additional tests and review. While this change is likely to be relatively simple and low risk, I wouldn't be surprised (and it wouldn't be the first time) if some existing flaws or gotchas were uncovered in existing code that hasn't been worked on in years.