Doesn't matter, carrying debt is routine for the vast majority of companies in existence, not to mention it is undeniable that they have grown revenue over 150% YTD and are continuing to become more cash flow positive with every quarter!
As an aside, you should probably contact IR with your questions instead of this message board :)
This 309k in convertibles was a valid balance 2 months ago(9/30), but is totally and completely inaccurate today. It would only be accurate if one were completely ignoring the record high dollar volume that has traded since September 30th, aka pretending the last two months never happened.