Thank you very much pawel7777 for your answer

.
Having finally an answer from someone is so
enjoyable.
When was the last time he was active ?
How long do you think it will take ?
Thank you
No one knows. Don't set your hopes high for this one. On this forum admin was last active on 25 March 2018, so very long time ago. But site is still up and issues like empty hot wallets seem to be getting resolved, so he must be somewhat active.