Academy boost's and troop managing suggestion

[R23025770]

So i wanted to suggest two things that could be canged in this game i mean:

for ezsmple set of 12 independently upgreaded boosters could be replaced with researches (for example something it will be like this)

Mining - increses gold production

Medicine- increases both hero and troops health

Combat trining - increases both hero and troops magical and physical attack

Defense trining - increases both hero and troops magical and physical defense

Command trining - ncreases troop count

But there is one catch these researches wil be set on average level of combined boosts.

Regards to troop managing suggestion it could look like this :

One troop counter could be split on three

- wariors

- shooters

- support

and units would be split betwen those types (going along it formation could be enlargef to 3X3)