The end was not satisfying. I didn't like the asgard mass suicide. That was irrational. They could have put themselves in stasis or transferred their conscious into a ship like what happened to Thor previously. The idiots on the odyssey should have started firing on the orí ships right off the hop. Instead they took damage to shields. Then when they started firing they destroyed one ship. The time dilation would have allowed them to fix their shields to prevent the destruction of the ship. There were a few other things but the last episode should have seen off the threat of the orí to the galaxy and they should have figured out the super gate either to destroy or to build for themselves.