And now please an example how much more you pay let's say for 180 slots like mentioned above
As I mentioned in my post, the prices players were paying under 200 slots were almost free. Barely 1-2 diamond per day. Those prices were not updated in our first big Houses patch some years ago and it was something in our to-do list for a long time. For your 180 slots example we went from 1.7 diamonds to 12.7 diamonds per day.
I mean what we actively said was up to around 200-250 slots the price exploded even tho the price curve got smoother for more slots the initial cost got higher what is a problem for us to explain in better. So in order to make it as it was before the price begin would need to be adjusted so if 2000 now is new limit instead of 1000 curve needs to be adjusted I a way that the price from 200 slots now goes into a direction of what 500-800 slots would look like (just a example of what I would think would be accurate if you want people to use the system correctly without having to pay so much for lower slots )
The curve was already modified to be smother. What you propose can't be done. There is no way to compete in any new diamonds offer price if the original you are talking about was close to 0. This price was not normal and now it got fixed. That being said, we understand that for those with smaller houses/number of slots this can be a big change. For that reason (as I said also in my last post) we are creating new f2p ways to obtain House Energy so the need to pay diamonds can be reduced/removed. Please, be patient and wait for the next changes.