Monke default skin in GCG sometimes takes extra damage from boss

[Hotlineblur]

The default monke skin in GCG zombie escape sometimes receive extra damage from boss attack in the map ze_dreamin_v3_3
for example, the freezer attack supposed to deals 10 damage, but certain players receive 20 and some died immediately on the attack whilst having 220hp. all this in the map ze_dreamin_v3_3. i havent encountered this is other maps AS OF NOW.

[NJOOSHY]

This is causes by stacking damage has multiple hurts parent , im not sure if anti stack damage got removed or broken due to csgo updates , i noticed this also on some map