Nursayglassi watched the best team in the world + uncle dane try and fail to push upward last against a vacc machina. its burned into my brain
To be completely fair, this wasn't due to the unlocks they were running. It was mostly due to our team really not knowing how to push that last point. Upwards last even in HL is really annoying to push against people who get a proper hold set up. Our team didn't run Vaccinator (I forget if we had a sniper during last) and we held it even better than they did.
The only complaints I have is that there are certain unlocks that are mandatory to run. The Disciplinary Action and Machina are pretty much mandatory to run if they're allowed. Jarate + Mad Milk has caused zero issues for us. We never really played against a proper engie main on a proper team to see if Wrangler + Rescue Ranger was absolutely broken.
Part of the problem as well is maps like upward are absolutely not suited for 6v6, too much ground to cover, too many positions to deal with etc etc