I don't have a DT but always curious about anything with an electrical heartbeat that omits noise.
I couldn't help but notice people complaining that the DT can't do this or that, and an example being save pattern chains.
When you purchased the product was it an advertised function, or proposed to be implemented by Elektron in a future OS update?
Maybe it was, maybe it wasn't, I dont have a clue of the answers personally, but if the answer is no to both of the above, then you have no right to expect it to offer these desired functions, at any point in time of the products lifespan.
Of course you can request it though.
It may be an obvious omission to some, but you need to only buy a product on what is labelled on the tin, as well as what has also been proposed by the manufacturer in the products future OS road map, at point in time of purchase