However, during the actual administration, my proctors mistakenly called 5 minutes left about 12 minutes before the end of the reading comprehension section. After some complaints, they adjusted it a few minutes later, but still ended up cutting us off about 3-4 minutes short. I then wasted some time raising my hand and complaining about that, but they did nothing about it. At first, I thought my wristwatch might have just been broken or something, but it worked perfectly accurately in following section and during the break, I discussed it with other people who also noticed; one of which complained to a proctor. The proctors still did nothing about it.
What would LSAC do if I report this to them? It is absolutely not acceptable and will severely impact my score. Not happy.

Thanks for any advice guys.