Russian design issue

Many people think my proposals are too radical. And they are scared. (But I still haven’t heard the answer to why 14 blockhouses will make Russia stronger. The fact that they produce an army quickly is not an argument. Firstly, Russia already does this, and it spits out grenadiers from all infinite foundries with the same speed. Secondly, what is it that only Russia produces quickly?) , so I decided to propose something more compromise and more specific. We have a useless age 3 card.
Russian_Home_City_3_(Detinets)
Detinets Ships 2 Blockhouse Wagons; Blockhouses get +25% hit points


As usual, no one uses it. We can change it to:
Russian_Home_City_3_(Detinets)
Detinets Ships 2 Blockhouse Wagons; Blockhouse build limit +2


And even better:
Russian_Home_City_3_(Barracks_Hitpoints)
TEAM Detinets Ships 2 Blockhouse Wagons; Blockhouse build limit +2