This is a free mkt economy mate - if you don't like it, sell out and find another coal miner. It is that simple.
Its a mining business - not a customer service shareholder firm that can continually just sit there and please the odd shareholder.
yes, there has been a delay - but people a busy - organisations are busy.
Don't get your knickers in a knot - and just wait.
If you cant do that, then sell out.