As I stated before in LS chat, the points were not (and are not) finalized. There was no need for your post in a Public area of the forum. While your concern is justified, please try to keep these things "in the family" before opening the doors.
Conclusion of discussions once Garret was on vent tonight was that for this run at least only 1 point is to be given. I believe this takes away your concerns. Possible rule change considerations are under discussion.
You did not attend the run in question, so you cannot possibly know all the details. As to this Glacier run, no one there knew how to pull the NM out of the dragons, no one had even seen it done. As you may or may not know, this is done out of sight of the alliance. The person who was expected to perform this job, did not tell us he wasn't coming until 8:30pm. Thus, making it impossible to pull experienced people from their other events.
The puller missed the timing on the Mega Boss. The dragons were allowed to reset and an attempt to re-pull was made. People wiped x3 doing all this mess through no fault of their own. All but one did all this with little to no complaint and in good faith. An entire hour was spent in this attempt at the Clear.
People came with the intent to clear, stayed despite no farming. The only mobs killed were the ones needed for TE and pathing.
The question really becomes what can we do to prevent situation in the future. Perhaps we need to train more people in clearing or maybe we change to farming run when key people are not available.