I have beaten this lvl countless times now and even recorded the mistakes made by 343 on my game dvr. And still no achievement pops.
Are you using 0 multiplier skulls? Save and quit method?
Hell yeah. And still no pop up. Just beat again today an beat it at 19:15. The lvl achievement itself hasn’t either!
If your using 0 multiplier skulls they will void the par time/achievement. If you use save/quit and do that in the last room of the level it will give you a random time of 1hr+ which would also void the achievement obviously. You can use the save/quit method just not in the last area of a mission, for whatever reason it won’t log your time.
As for the level achievement not unlocking I have no idea why. Is it locked or set to “100% Done Unlocking” but not actually unlocked yet. You could always just run the level on normal to get the level specific achievement. You can also do par times on easy just not Monopolized.
Done all that and still no go. Sacred icon and gravemind aren’t registering at all and I made another vid on my dvr. This -Yoink- is ridiculously stupid. We play to enjoy and earn things. But what’s the point if it ain’t gonna work?
Looking at your service record it looks like you’ve finally unlocked the achievements after this post?! Because I see that you’ve unlocked both par time and clearing the level for Gravemind/Sacred Icon. Although, your time is listed as 1hr 40 for both levels, seeing that means your saving/quitting which you CAN use this method but once you get to the last checkpoint of the level/last room(The Elite’s/Brutes fighting in Gravemind, Fighting the waves of flood on Sacred Icon) you can no longer run up the timer then save/quit to reset the time, it will not count. I’ve only tried the save/quit method on Regret which it did not work for me after getting to the Boss fight, ended up never using it on my final run or any other levels to get Monopolized.
Some beaten them and their under 3 hrs only one left is halo 4 now