Noble residence upgrade price from 3 to 4.
What do you think about noble residence upgrade from 3 to 4?(costs 1000 coins and 600 marble) Players are selling noble residence deeds for around 200 coins ea. And mostly people don't upgrade them at all over 3. Its easier to buy 4-5(depends on price if 250 ea then 4 for 1000 coins and if 200 then 5) deeds for that price and you get 120-150 population,if you upgrade em, then more.(when lvl 3 then 200-250 depends on price). Even high level players won't upgrade em, only rich people upgrade em who have other buildings upgraded and got no more building place. Its like only some players who actually could do that. So at the moment there's no point in upgrading em, so i advise they should make it at last 4 times cheaper or so. Even if upgrade costs 250 coins to get +10 pop is a bit joke, but still, then there will be players who want to upgrade em.
So, 1000 coins is really pointless for +10 pop, it should be like 200-250 coins, even then its much for many players but still it should be like that or just some other resources like 1000-1200 hardwoodplank and 600 marble or so.
Or what others think about that?