Great to hear there is a new release coming! Is there a feature list for the new 0.9.4 version available? At least I heard about official LASH support being built to 0.9.4 ... :)
btw. It would rock to have Hydrogen as an LV2 plugin which could then be used inside some larger DAWs. Of course having LASH support already comes a long way towards having linux audio apps working together.