I had not played with substrate at all over the last 2 months from getting this game, and after getting pwned by substrate over and over again, I decided to turn to the dark side and see why I always lost. It wasn't difficult to see why.
On my first game, I had absolutely no idea what I was doing. I thought I was building T2 when I was building a dreadnought, guessed at what T1 units I should be building and buffed my economy same as I always do with PHC, then when I could afford it and realised how to build normal T2, I just built 1 T2 of each unit on repeat, but by that time the game was already over. I'd wiped out my opponent with a score of 4 to 1.
'Beginners luck' I thought. I played again. This time a 2v2. Again, I had little idea what I was doing. I did exactly the same thing as before, only more coherently, and my opponents lost pretty quickly. I even had time to charge across the map and target my strongest opponent head on. He didn't have a chance. My dread and T1 army just rolled over everything like some godlike unstoppable force.
'Luck... Again.' I thought. So I go to bed. 2 days later, I play again. A 1v1. I mess my start up a little after my nexus refused to be selectable for the first 5 seconds, but it didn't matter. I built similarly to before, only slightly restructured due to lack of resources, and won. Again.
I'd like to stress, at this point I still don't know what any of the strengths and weaknesses of my forces are. I employ no tactics, just build and bulldoze.
I play again. A 3v3. I do exactly the same thing. The smartest of my opponents hit me with a bombing run, vs no air defence whatsoever apart from some T1 units floating around, that I don't even know what look like to redeploy from the main army. So I go to my assemblies, and start pumping out air...
And there is the problem. Mid game, I changed my strategy at absolutely no loss to myself whatsoever. I kill his air and continue to bulldoze 2 of my enemies basis, again, bulldozing everything. At no point in any of these games did I have to take a step back and check was I was doing. I didn't have to plan, I didn't have to employ teamwork, I just bulldozed. And when my enemy did effectively counter using a strategy I had no defence again, all I had to do was stop building T1 units at a few factories and kill the air force with fresh air units.
This is bullshit. Absolute bullshit. There is no way in hell that it's fair for PHC to need 3 different kind of factories to build all the different units (except dreads), and Substrate only needs 1 type of factory factory. Substrates agility to counter any attack with no planning whatsoever is utter bullshit. Not only that, I won all 4 games and I don't even know why. I have no idea what the T1 or T2 units were good at and barely used orbitals at all, and I won hands down every time. I don't even need a strategy; Substrate units seem to have a built in 'I Win' button. It's utter madness.
I have now returned to refusing to use Substrate until they are fixed. They need at least a separate air factory and some all round nerfing.