Cool, that works.
Also, I just noticed that the lifestyle costs have changed significantly for dwarves only.
It used to be correct (I believe), in that it would add 20%, but now it seems to add 120% for dwarves.
A Low lifestyle (2000¥) should cost 2400 (2000+(2000*20% or 2000*0.2) for Dwarves, but it actually costs 4400 (2000+(2000*1.2).
Similarly, a Low lifestyle should cost 4000 (2000+2000*100% or 2000*1) for trolls, and it does.