The thing is, for me, it is rock solid and even though I have Splat Lifetime I bought HS not ever caring if they ever update it at all. It works perfectly the way it is for me and that's what I'm counting on,, stability. SPlat and it's never ending updates makes me nervous. For $50 one does not expect rolling updates. If it has any bugs I've yet to find them.
It would be fine by me if they only updated it every year.
Or even return to the old ways and each year offer an upgrade at a price.
If anything there are a few core features that are missing like the event list and a few dialog boxes are only half the options you get with Splat no big deal, but I certainly don't expect them to add pro channels or Melodyne.
I'm not sure what you would be expecting to change over time. Who knows what the plan is. It's not a money maker for them but is a better introduction to Sonar than LE.