Ok the crash is gone it felt from 2,700 USD down to almost 2,000 and recover, the worst is gone, and I am predicting that the BTC will be at 3,500 USD within 60 days from today.
Why:
1.- More people interested
2.- More news and possible segwit
3.- On July 1st Australia will accept BTC as a currency.
So my advice is that if you can get as more BTC as you can, do it because this is just getting started.
I think you misunderstood the Australian ATO publication .. Australia is not accepting BTC as a currency, it's simply doing away with the double taxation on transactions with all & any Alt coins. When i can pay my Government duties in BTC or Alt coins, is the day it will become a currency.. long way off before that happens.