Thanks for the feedback!

Yes, generally agreed on code structure. It's not really an option except as a refactor, which would need some coordination with the repository owner, but definitely something to consider for maintenance.

Also the console errors I presume are from the test page. In general we defer proper error handling to the clients, we have proper error codes set up, but this one is a precursor to that because this error stems from the steem keychain not being available at all (responsibility of client to check availability).