Hi
@YTNiki!
Thanks so much for this suggestion- we know it would be a super appreciated command! However, this is currently too intense on our databases, to try and fetch players' past playtime so suddenly and continually with the ease of a command. Currently we recommend that if you would like to know your past playtime, you can submit a support ticket here on our website and we'll get back to you with your playtime details instead!
This idea is therefore unfortunately declined, but thank you for suggesting so!