You were so, so close to a perfect game. Seriously, I really loved the game. It was slightly frustrating at times, but this was because of difficulty which is an absolutely fine reason for a game to be frustrating. Apart from that, the story was interesting and the world was surprisingly immersive. It was all going well until the very end.
Who's idea was it to lock Lacste after you finished it. Because of this I was completely unable to collect all pieces of the treasure, even thought from the outset of the game it had been my intention to do so. This means I had to start a new goddamn game to collect every piece, and although I love the game, this is one thing that I cannot be bothered doing.
In the end you've made me want to recommend to players that if they want to complete the game, they should use a walkthrough, and you should be able to see that this is not a good thing. You did so well, but made such an irritating blunder, whether it was purposeful or not. Just please, please do not do it again in the future.