Now that's a tease! :-)
When you say this, are you referring to a potential fix for the current Helix, or a fix for future models of the Helix, like a Helix 2?
I absolutely love this Helix and I'd like to keep it, but as much as I switch channels during songs, it's impractical for me to keep if lag and latency issues aren't going to be fixed for this model.