Medallion/Lock Drop Rate Is BS

Thanks GGG, wanted to put in a lot more hours this season, but my temple is completely fucked AGAIN, because of your bullshit drop rate on medallions and locks. It needs to be at least 15-20% chance for spymaster roooms. Its complete fucking bullshit to repeatedly lose 30-40 hours of time invested because of not getting locks. Such horseshit.