"Two heads are better than none" Achievement broke

Games Halo Wars Series
1

The achievement
“Two heads are better than none”
has stopped unlocking for me and others since the March 19th update. 343 can we get a fix on this please?

2

https://www.halowaypoint.com/en-us/forums/38bd6e2ebbb14e5b9b359bb029588800/topics/two-heads-are-better-than-none-not-unlocking/5a749dbd-649e-495a-9656-1531231927ca/posts

It results broken for many of us and we can just try to hope 343 sees this topic.