My bet is on all "guest" teams crashing and burning, unfortunately. The game is just too shooting-dependant, there is nothing you can do about it: if you can't aim due to ping, it doesn't matter if your itemisation is smarter or your macro is better. We need a LAN!!!
Deadlock seems to found an audience in Pro and causal scene that is unique
How professional teams are tackling support play in Deadlock compared to Dota2
A lost Dota-boy