yeah, that says more about t2 naval and the mixed roll of a growing land eco being able to effectively counter a naval economy and units 'at sea' without Naval of their own.
It's one area as a player I struggle with. Won sea; seems ok; sunddenly it's not OK and my resources into trying to secure a sea or get t2 were not optimal.
If the naval player is on 150m/sec and the enemy eco and enemy air are on 500m/sec combined plus 150m/s or more from the enemy naval lane which has eco'd up. It's just a battle of mass.

