Non-imm O visa funds

I went to apply for a new visa non-imm O ME based on retirement today. Location Austria.

I had all documents and financial proof listed on the website. 

Although they still show 5000 € per person, I was told that it is now 20,000€ which can be made up of pension plus bank deposit or only bank deposit or pension only. Luckily, I could show the 20,000. 

My question why the website still shows 5000 € I was told that the increased amount is not yet official but it is inofficially required. It will become official on 1 Nov..

I posted this just to make others to be aware that a higher amount may be required.