Yes, I think last year around christmas. At least the Shaper Bundle was reduced so it counted towards the all-in-bundle. (But I remember faintly that the whole bundle was also 20% off)
... Edit found it. Dec 17th 2017:
Uncle E wrote: Tue Dec 19, 2017 5:09 am Cableguys Bundle now includes HalfTime and is on sale for $139:
https://www.jrrshop.com/cableguys-all-bundle
Includes:
Curve 2
FilterShaper 3
FilterShaper Core
TimeShaper
VolumeShaper 5
PanShaper
WidthShaper
MidiShaper
HalfTime.