The Gas Repeat Solver seams to have changed in Houdini 12.5. It previously had two inputs, on accepting an object and one multi input that accept a bunch of solvers. In houdini 12.5 it only have the second multi-type input.

What is the reason for this change? Could it possibly be a misstake/bug?

I've been using the gas repeat solver with various gas Solver nodes at the first input to dynamicly “speed up” simulations at different stages. To get the same result now I need to unlock the pyro solver node etc. to place my repeat solvers at a lower level. This doesn't seam right.