I plan to support this.
One comment:
Googling for "Steem Wallet" currently returns a lot of confusion as to what a wallet actually is on Steem. This is probably due to a combination of reasons such as out-dated development, lack of advertising/SEO, no product website, and complexity of Steem.
I know this isn't primarily a marketing proposal, but still it would be nice to see some effort planned to get this improved, so that the work on Vessel is of benefit to people looking for a Steem wallet and not just insiders who already know about it.
You are correct this is not a marketing proposal primarily but I will create a product site and work on better SEO for steem wallet if approved anyway
When the wallet is cleaned up and ready to support all the new features in sure new users will want to use it and will be searching for "steem wallet"