Question about how to help resolve inconsistencies in Web Audio implementations between browsers

Greetings,

I work for an organization that develops interactive educational web-based simulations (see https://phet.colorado.edu for more info).  We are currently adding sound to many of our simulations, and I'm running into issues due to inconsistencies in the implementation of Web Audio across the leading browsers.  I already reported one bug to Mozilla, which they have agreed to resolve, but some of the other problems that I'm finding are a little less clear as to which browser is incorrect, or if the spec is just vague on some points.  I was wondering if there was someone there that I could work with to help sort some of this out.  I'm happy to provide code that demonstrates the differences in order to minimize the level of effort on your end, and I'm also happy to report the issues to Chrome/Mozilla/Apple/Microsoft once I'm clear on which browsers are in violation of the spec.

Thanks and Best Regards,

John Blanco
PhET Interactive Simulations
University of Colorado, Boulder