Unable to deploy anti-tank mines

It's amazing how every update they manage to break more & more, maybe for next update they break with tradition & actually fix something players actually want fixed.

is this why I cant drop a mine anywhere??? Stupid update screwed up a lot of things for me. I just place them anywhere at all

PS5, Breakthrough.

It's stupid we now need to wait till everyone has crossed the new border line. It gives us no time to prepare until the vehicles coming rolling in unimpeded by landmines.

Hi there. Thanks everyone for the reports and extra details. We’ve shared this Anti-Tank Mines deployment issue with the team —appreciate any additional info like platform, mode, and repro steps if you have them.

No longer able to place mines!!! All maps

I've had the exact same issue. It won't let me place the mine when I press R2 or it shows me placing it but I still have the same amount of mines in my inventory. I've found switching back to my primary firing a few rounds, and then switching back to the mines works about 50% of the time as a work around. 

• Fixed an issue where Anti-Tank Mines could fail to deploy correctly in first-person view.

Since this update, the player is unable to place anti-tank mines in new zones on Casual Breakthrough, until after the last player withdraws.

It definitely wasn't like this pre-patch.  You couldn't drop them in the zones you were withdrawing from, but you could always place them in preperation in the new zones.