I am simply telling you that you should do some research on what proof of stake is and how it works. There are several different kinds of Proof of Stake algos. Some of the PoS algos don't need a wallet to remain open to stake (NEO for example). POT wasn't designed to operate like that. Pretty simple and to the point.
Anything else posted here doesn't concern me
Yes i have done some research on potcoin and it is PoSV
https://golden.com/wiki/Proof-of-stake_velocity_(PoSV)/It is the code of BTC,LTC,RDD and a working decentralized cryptocurrency.
So you actually referring to a "problem" with the idea behind PoSV
Maybe you discuss this in the RDD thread that has not been touched since 2014
https://bitcointalk.org/index.php?topic=423597.msg9830380#msg9830380