If the feature is there why haven't they released the assets?
- The feature isn't tested enough. If this is the case, probably you have to upgrade the launcher when the files are up there. Most possible trouble comes from the code instead of the files. We know the assets are mostly coming from some NUS files.
- If you can downgrade without GW Red card, it'll be very easy for other flashcarts to make use of this to revive their carts. If this is the case, you have to upgrade the launcher when the feature is enabled.
However, I believe Gateway has already done this feature inside their lab. Just some polish work or protections left.