I think Bird's disappointment can be put down to the fact that he's given the selectors an excuse to *not* pick him. Rather than guaranteeing himself a spot as he looked like he might, he's now entirely in the hands of the selectors. That's never a position you want to be in.
The unspoken part of everything, of course, is that Bird is, on entry time, the 11th fastest 200m free swimmer. If he can get himself up to, say, 6th or 7th in that race he could make an argument for himself as relay cover there.
I think there's still a lot that could change this week. Burras's form is somewhat unknown, for example. He could easily be left off the plane if he doesn't show well this week.
Personally I think that *if* they take Anderson they absolutely will be expecting her to pull heat/final relay swims. I'm not sure that the teams will be strong enough without her.