Thank you for your answer - but it lets me puzzled !
Why do you have to forward all technical questions to the LeoCoin team ?
You wrote the the Leocoin Foundation (sic! not Leocoin or Leo) sees POS as the best way.
So the Leocoin Foundation did check the different possibilities before it came to that opinion, didn't you ?
I was under the impression that the LeoCoin Foudation has his own research, his own opinion and that the Foundation would advise Leocoin !
From the LeoCoin Foudaton Website:
We fund the development of LEOcoin
We create an open and participatory standards body for the LEOcoin core project
The LEOcoin Foundation undertakes research