In no order this is what agt needs to do to be refreshing
*Eliminate Golden Buzzers OR at least eliminated their Free Pass to the live shows, no more free rides!
*Expand Live Shows field to 48
*48 -> 24 -> 12 -> 5 -> 1
*Eliminated Judges Choice
*Equal number from each category make live shows
*Have 3 acts in Dunkin Save perform again with only the Dunkin Save winner advancing, rest of the advancees go straight through
EDIT:
*Also a new rule should be implemented, if you drop out of the Live Shows, then you are not allowed back in, you are Eliminated! (But you may return next season!) This is to avoid a repeat of the Thomas Day Cheating Controversy Scandal from last season! So even if you are a Golden Buzzer, If you make the Live Shows and then drop out, YOU ARE OUT! its as simple as that!