Texture-Bug Darkstar

So hello.
I did try to find this topic but coukdnt find it anywhere.
So the other day I was playing warzone on darkstar, and found a buggy grafic.
You all know where warden spawns and on that little bridge there have been 1-2 hiding spots behind 2 pipes right at the beginning of the bridge. So 343 removed those pipes it seems but somehow the grafics seem buggy. The pipes are see through and can be walked through. The top of them is silver greyish. It looks like just 50% of the texture was removed and the objective was made phantom.

Regards fox

Ps: anyone else having halo 5 crashing to dashboard from time to time?