Type of Bug:
Mechanic still doesn't work, or everybody gets it for free.
I started planting at almost the same time as a Nader and they got the plant.
Video / Screenshot:
Steps to reproduce:
Two people start planting upstairs on Underground, one with mechanic and one without (like Nader).
Whoever started first plants.
Mechanic plants in 4/5ths of the time, so first.
At least once.