I’ve had an A4 for about 6 years or so, it was my introduction to elektron. The Tonverk thing is all just rumours (stemming from a patent I think) at this point. I’m assuming their roadmap is to discontinue the original trinity and replace them with the ST/DT/DN and maybe another flagship box. Who knows though, I don’t think anyone saw the DN2 coming this soon.
The ST is so good for bass. Kicks, toms, modulated square wave stuff, I use it for everything. The new HH Lab machine is interesting too.