Nice experiment. Maybe you can change the subject name so that Newbies and junior members can see and start the topic. Maybe you can write as -
"Newbies & Juniors start the discussion on the effect of mining rewards have on the price of Bitcoin"Well it isn't going too well at the moment. Maybe it is too specific. Maybe I should suggest that questions can be asked.
Yes, you can write that no problem if it is not correct and if you have any doubts, you can ask here.