I don’t think for most people a cruise of 400 mg/wk is a good idea. I think that unless you are huge, the amount lost on an actual trt or high trt dose is minimal.
I think once one gets to the point that they lose their gains on a high trt dose (200-250), that they really need to consider just being the size they are. The risk vs reward gets skewed much more to risk when you need a cycle dose for cruise.