I just finished halo 5 story (no major spoilers)

After hours of playing through the story solo on legendary ive finally finished. I must say i enjoyed it very much! ALTHOUGH i have no idea what the hell just happened. So much stuff happened towards the end, it was just a mash of twists, big events and tense moments, was hoping for the story to move forward, but i dont feel like that happened, now theres just more questions and wonders. I dont feel like ive played a full game, The first half just felt like an extended prologue, then everything happened, im not satisfied, Developers need to look at Mass Effect 2, and learn how to end a game properly while still bringing the whole story together, not leave it open, its not like we get the next episode next week, there are years to wait for the next part… i guess ill just play the multiplayer until then, see you on the front lines!