There do not seem to be any notable differences between the two versions of this code snippet that would warrant any modifications or updates. Both appear to fulfill the same function but are formatted differently based on their context. The main points include setting up an interface, defining a method for handling form submission events, providing an option to open links in a new tab when necessary based solely on how it's intended to operate with current functionality being consistent across both codes.

Therefore, no major adjustments from one version to another could be suggested beyond what is naturally provided by their respective purpose and usage contexts given these are quite specific implementations tailored to a particular environment.

If anything were considered as improvements, they might revolve around more granular optimizations rather than structural changes; such may include improving performance through better use of data structures in asynchronous operations like fetching platform details, minimizing unnecessary computations within methods etc., while retaining adherence to maintainability standards should the implementation needs change later down the line without breaking existing user experience nor introducing additional complexity.

However, given the simplicity and specificity of these tasks, any significant rethinking outside standard coding practices seems out of place. This solution appears correct under its immediate circumstances.

In the provided piece of code, there are no significant discrepancies to note for any irregularities, potential issues, or optimization suggestions. The code appears well-integrated and doesn't reveal any notable inconsistencies from previous versions.

However, it's important to consider that changes may not become available directly due to an embargo on the latest knowledge being made public. Therefore, users should be cautious when applying these changes without checking their local context.