I am playing as ikit claw and I noticed when building the undercity building Hidey-holes is supposed to provide 20 percent of a settlement's income but for some reason, it does not calculate correctly. on settlement below 500 gold, I often get 0 gold from the building. on settlements with 3000, it will give maybe 20-50 gold instead of 600, and that is before the bonus income multipliers.i started a game with mods and noticed the issue so I disabled all my mods and tried a vanilla game with no change. at the moment I am playing on vanilla with all DLC except the warden and paunch. I saw a few other posts about this on steam but not many. right now the building is entirely useless as it provides zero benefits. I tried restarting my campaign and no change occurred. also I'm not certain if this is exclusive to clan skryre or if it also affects other factions.
v 1.10.1 build 16966.2153399