One thing I always think of with Hauritz is that reasonably speaking, he shouldn't have been picked back in 2009. There was just as little justification for picking Hauritz then as there was for picking Beer a few months ago.
While he'd done very little to merit a place in the side in the first place, once he was selected he performed perfectly reasonably and really ought not to have been dropped when he was.
Australia's spin merry-go-round since Warne retired:
Sri Lanka (h) - Stuart MacGill (2 Tests, 5 wickets @ 65.20)
India (h) - Brad Hogg (3 Tests, 8 wickets @ 60.12)
West Indies (a) - Stuart MacGill (2 Tests, 5 wickets @ 65), Beau Casson (1 Test, 3 wickets @ 43)
India (a) - Cameron White (4 Tests, 5 wickets @ 68.40), Jason Krezja (1 Test, 12 wickets @ 29.83)
New Zealand (h) - Nathan Hauritz (1 Test, 4 wickets @ 23.75)
South Africa (h) - Jason Krezja (1 Test, 1 wicket @ 204), Nathan Hauritz (2 Tests, 5 wickets @ 50.80)
South Africa (a) - Bryce McGain (1 Test, 0 wickets)
England (a) - Nathan Hauritz (3 Tests, 10 wickets @ 32.10)
West Indies (h) - Nathan Hauritz (3 Tests, 11 wickets @ 33)
Pakistan (h) - Nathan Hauritz (3 Tests, 18 wickets @ 23.05)
New Zealand (a) - Nathan Hauritz (2 Tests, 4 wickets @ 65.75)
Pakistan (n) - Steven Smith (2 Tests, 3 wickets @ 27.33)
India (a) - Nathan Hauritz (2 Tests, 6 wickets @ 65)
England (h) - Xavier Doherty (2 Tests, 3 wickets @ 102), Steven Smith (3 Tests, 0 wickets), Michael Beer (1 Test, 1 wicket @ 112)