@lashman

Rest of the image text, continued:
This of course affects the “High Rent” notifications you may have encountered, but we’ve tweaked those directly as well, so they are now based on the household’s income. That means that even if they currently don’t have enough money in their balance to pay rent, they won’t complain and will instead spend less money on resource consumption. Only when their income is too low to be able to pay rent will they complain about “High Rent” and look for cheaper housing or move out of the city.

Besides rent, households and companies need to pay for the building’s upkeep, which in turn affects the level of the building
. When they pay the full upkeep fee, the building condition increases by a constant amount until the building levels up and the tenants start paying towards the next level. Similarly, if they cannot pay it, the building condition decreases by the same amount until it’s in such poor condition it collapses.

Continued in reply.