Look at the picture, you can see the ost sniper just came onto the field because of radio intercept. Look at the minimap, he just spawned this second and hasn't even come onto the playing area. You took this picture the instant he spawned to try and prove your point that there are more Ost squads. However, you can also see that in the Soviet base he is building something from the HQ, though it could be medics or something. The Ost mg is also only 20 manpower more expensive, not 40.
both sides are teching. With same spending on tech OH will always have +1 squad.
sov snipe came 30 sec after oH snipe in that game dont know what does it change for you.