Hi, I do think the idea of changing IDLE TC to IDLE TC/HSD was a nice idea. But at present, the HSD timer ticks up if you’re at pop cap while the TC working on other things (eg loom/wheelbarrow, or aging up at 20/20 pop). These situations aren’t really ‘housed’, and they come up frequently. It muddies the stat and makes it confusing more than anything. It’d be fine and helpful if HSD was always just a percentage of IDLE TC, so then at a glance the bigger number always tells you your idle, with HSD being a bit of extra context. But with the way it is currently, if the numbers say 0:12/1:30, I always need to go back and check the order of thes stat to tell whether I actually had any idle in the first place. So it ends up being just a slight inconvenience, and often hard to tell whether I actually had housed time at all.
This will be fixed in the next update. Thanks for reporting!