I've pulled the stats for the last year for crazy time bonus round.
My god, I honestly didn't realise how poor they are, and that you are really reliant on the top slot dropping >X10 or a couple of Doubles.
Highest avg (x1250, x1250, x2500) is x2500*
Lowest avg (x10, x10, x20) is x13.33
For the last 12mths avg = x50.69
*Twice in last 12mths.
Email has just been sent back to IBAS, with the download of last 12mths, screenshots of current months AVG (x53), and my settlement offer £2500 cash or £2000 cash & £500 wager free bonus.