Fair enough. But as often: The clone is better the the original as it offers features the original doesn't offer. Namely support for multiple chains.

The only thing that changes is the direction: Why didn't you merge multi chain support back into your project? WhaleVault is available on Github so that shouldn't be impossible.

Being the original project and being a vanity project doesn't exclude each other. It's still a vanity if you don't add useful features for personal reasons.