The Last Remnant... COMPLETE

Yup, i finished the last remnant just now, and what can i say. MAJOR DISAPPOINTMENT. You build up all this way only to fight 1 guy and then the game is over. Why im so annoyed at this? Well, first of all i havent even got any of the best weapons (at least 4 more upgrades to go), and also I've barely touched upon killing rare monsters etc. The ending sequence is pretty cool, and when you finish the game, there is a kind-of new game+ function, so at least not all is gone to waste. Will I play it again? well yes, i want the badass sword ffs.