In the conclusion, Kaffeemacher wrote this (translated)
There are only a few wishes left unfulfilled that would make the Lelit Bianca the perfect espresso machine: a precise and good presetting of the offset, a little more material thickness on the flanks, an optimized use of energy when using the steam boiler and last but not least, a quiet desire for a flowmeter and thus a programmable reference stop.
I can agree on (2) and (3), as Bianca power usage is 2x of what Elizabeth needs. Understandable as the boilers are essentially 2x bigger, but still
not sure bout (4) as it seems to be a major feature and will raise price quite a bit
(1) is something you can definitely help with @DavecUK :). Waiting for your measurements and “recommended” settings for Bianca.