Australia are in a dominate position in this test match with just 1 wicket down for 312 runs, they should easily post 500+ runs and maybe even 600+ runs and only bat once in this match. With Smith to come I'm thinking Australia should post a total of 500+ by the end of today's play.
The frequency at which these one-sided matches are occurring is not good for the game of cricket. Already cricket is a game that is limited to a handful of countries and its popularity seems to be on the decline in countries such as South Africa and West Indies. On top of that, if the other teams can't compete against the big three, then it will pose even more questions.
One of the reasons for the decline in the quality of cricket in the smaller nations is the ICC's policy of allowing foreigners to represent host countries. In no other sport, this is permitted. For example, there are teams such as Hong Kong, UAE, USA and Canada, where none of the 11 players are citizens of that particular country. This actually weakens financially weak sides such as South Africa, Pakistan and West Indies.
If the ICC policy was not there, then Jofra Archer and Chris Jordan will be playing for West Indies, Marnus Labuschagne and Colin Ingram will be playing for South Africa, and Fawad Ahmed and Imran Tahir will be representing Pakistan.