There are like 90k people, inactive people and bots on reddit.
There are currently 87 060, but most seem pretty inactive. It depends a lot on how you present your idea, how much attention it gets. It might get 1000 upvotes, but might also get only 5 
It is very important to present idea so that it is very easily understandable, because there are a lot of posts, of which majority gets buried very fast behind other posts.
Ok, thank you for the advice 
I just posted the trailer. You can see it in the first post of this discussion 
I also posted it on reddit.
2 Likes
Two of the QoL suggestions presented in the scenario were implemented in the Anniversary Update : Optimal Walling and Shift Queuing Walls 
The only issue now is that the scenario is currently broken as it assumes that the walling uses the old L-shape methodā¦ I will need to update it when I have some time 
I updated the scenario so that it works again (and is still relevant) after the update. I also made a few extra modifications (dialogues updated, reference added to @KanyeTWest pacifist campaignsā¦).