I think there is a bug in the Steam version of MCC. The par time achievement for Tip of The Spear shows in-game when completed (the achievements screen), but not in steam.
I’m having a similar problem (which I created a thread about it): I can’t unlock any achievements no matter what I do, which is kind of annoying
Not just the steam version Gamepass PC won’t unlock any either
Yeah having this same issue, beat it with 11minutes on legendary and was only met with disappointment since it didn’t unlock
Yah, i completed it under 10 mintues on easy, normal and heroic but no achievement on steam so i guess we just have to wait for them to fix it
Same issue with me. I first did it with around the 10 minute mark on easy, didn’t unlock, so i tried again on normal and did a similar time. Kinda annoyed cause I gotta get those cheevos
Completed this mission on every single difficulty in times ranging from 10 minutes to 14 minutes. Completed it at least 10 times. Never got the achievement.