Hi @andrew.go
Kangaroo - yes, the plan is to have an updated version included as part of GH2
Do you have something in mind about new ways to pass through data?
As for things like the Heat method and rosy-field scripts - there’s not currently any plan to make them standard components - they are more open ended experiments, and I felt like for now just having them as open scripts to make them easy to modify allowed most flexibility.
It may be though that at some point it makes sense to incorporate them as part of Kangaroo. Currently the solver essentially moves sets of points around, but it could potentially also act similarly on sets of scalar or vector values.