[Bug] 0.21142 Mission 3.2 media ant released slightly into the groud by plant?

[HofNerd]

At 10:07 a media ant leaves the plant and suddenly is launched up in the air a bit.

Edit:
At 28:10 ants dismounting most plants actually have this.

Another edit:
At 1:31:40 this was spotted by the streaming developer. This item is probably already on the bug tracker and this post is therefor no longer needed.