@dragosroua : you say 700k Steem are rewards per day. That would mean 2,55,500,000 (two hundred fifty five mn steem) will be annual reward which is almost equal to the existing steems.
And as per policy steems are expected to increase by 9.5% only i.e. around 24mn steem.
To me 700k steem a week looks ok and fits with 9.5% inflation.
Could you please look into your computations and accordingly make clarification on steem supply.