I just use H5 because I feel eventually I want the option to get surgical if I need to.
I actually am not sure how the 2 work together, I almost would prefer HS2 be a HALionOne type deal, even smaller footprint that just plays the H5 programs and takes on any QC/Macros that I add for it. Even something that I could ‘detach’ from H5, like set it all up, and rip off just the program and my selection of control parameters, into one little window that holds maybe 10 channels of audio.
As it is HS2 is too big to be an efficient workspace, might as well use H5. It should have not been separate but linked to H5 as a “holder” for my programs, but a small easy, space saving automatable holder.