Remember wait til the year what? 2018? 2020? Before they actually develop the Bacchus Marsh coal project. So the share price would start moving in 2022. Around 11 years to wait for it to go up to 20c again.
Reality is small explorers arent going to get market attention even if they prove up a jorc compliant resource. Its a matter of the viability of getting it out of the ground to the customer.