Maybe it's just me but nothing in Ghylit feels any more advanced than npcs in solo instances we've already fought alongside. So a NPC using a limit break, Lyse does the same thing 4.1's instanced fight against Lakshmi. We see a few npcs fighting random enemies, again that's in plenty of instance fights, I just don't see anything in Ghimlyt that makes me think 'oh I haven't seen a NPC do that before' except for the fact it's one of three or so random ncps doing the attack at the end which, isn't really that big of a deal. So I just don't get what's being 'tested' here unless it's the random number genrator?