the amount of existing CENTs is about 50 trillion, about 4.5 billion (50 trillion * 0.00009) CENTs will be generated every 9 days.
if some lost their CENTs, no one can get it without private key.
Personally I do not care 1,000,000,000 limitation if it would be good to allow the exchange transactions that amount (but I guess that does not depend on you).
If you think it would be good that the stake is produced regardless of the amount of the transfer within the limitation of 1,000,000,000 CENT (maybe even that would help to Cryptsy, Swisscex, etc. .. allow tanks and larger withdrawals).
Another issue I wanted to discuss:
You may know the REAL amount of outstanding CENTs?
I know that according to the blockchain there are about 50 trillion, but I (and certainly most CENTs we) have lost many millions with forks. The last time a couple of days ago, I placed an old wallet that supposedly had appeared only 20,000,000,000 and 16,800,000,000.
Greetings and thanks for your work.