Wish you had gotten some responses to your post.
Care to share your thoughts on your Hattor w/ the AMRG resistors? I am looking at possibly buying a Khozmo with them and Haven't been able to decide for sure.
Ask your question over on the other thread and I will post something over there about the Tube Active Stage, which I purchased after making this post in 2021. I also just posted my thoughts about resistors on the other thread.