RE:RE:A brief glance at the MDA suggests that Yes they appear to have cut ties with Gekko and are gradually phasing out a lot of their poor equipment choices. The Falcon concentrators are made by a Canadian company Sepro.
Falcon or Knelson concentrators (both originally made by canadian companies although Knelson has been bought by a swedish company FLS) are the industry standard and are installed at almost every gold mine on the planet.
It's too bad they messed around for so long before they finally bit the bullet and changed to what everybody knew they needed.. but it's better late than never!