But that's my entire point, Su'A could comfortably start on that left edge if we're concerned about Fifita not being ready to be thrown in to the fire. If we keep Glenn (which I'm fine with, but would completely understand if we moved on), we will be forced to choose which of the young crop will be playing QCUP for the remainder of the season. Is it really worth potentially stunting the development and progression of a Flegler or Haas just to eek out a final 20 games of Glenn? Maybe.. I guess we'll find out.
It's also worth noting that people seem to have this misconception that "moving a player on" is inherently a horrible thing for the player, that's not always the case, Glenn is off-contract at the end of this season, if he could potentially secure a long-term deal with another club right now, that's a great thing for him, if he waits until the end of the season, that contract may or may not be around, pending if the club signed somebody else who was available mid-season.