Wrathchild is becoming the easy replacement song of their setlists. Something doesn't work for a reason or the other, they stick in Wrathchild. Damn stop playing that song forever and ever already.
About Hallowed, I wonder if it's starting to take its toll on Bruce. They've given it a rest for the Maiden England tour, brought it back in grand style for the new tour, and out of all songs they decided to drop *that*? seems to me a choice oriented for Bruce, if they wanted to drop it just because it's an overplayed classic, they wouldn't have snuck Wrathchild back in.