Thanks for the explanation. I agree the one-time seed stretching delay is reasonable (about 45 seconds on this old laptop).
45 seconds! It's only once, but still, that's stretching it... I'll look into speeding up the SHA256 implementation I'm using, but can't promise anything.
The screenshot helped a ton, thanks! It's the window width: Twitter bootstrap (the UI library I'm using) tries to render a different layout below width 980px that I didn't test, and it breaks everything!
Thanks again for all of the feedback!
Hey, I'd like to send you a little (0.512 BTC, the most I can afford) donation for your chrome extension. Even though I'm not using it other than for testing, I think you made a great job there?
Where do you want the donation sent?