Roland has dicontinued their top model Arrangers some time ago...
Roland allready has dicontinued their topline solosynth the V-synth GT 2.0 in europe and probably soon will in the US. Without having a real replacement for it.
Their Fantom G line hasn't seen an update in a long time and after 3 years there hasn't been a single ARX expansion board released. Seems they have given up on this series to and are only selling them as long as they are in stock.
Roland is only building cheeper units like affordable Juno's and GW arrangers...
Seems Roland will be the next Casio of the hardware keyboard market.