Thank guys ill take all that in consideration...
Here are one more things in which i need ur help...

1.My call for reinforcement isnt sufficient to match up my unit cost...
i get 15 UP from katie+phillis...bt its not enough...my adele costs 13 where my calliope from my previous acc costed 9...after cc'ing both i may get 20~25..
will that be enough...should i place another soilder to the team...

Also, an upcoming event has a land stratergist...should she be my core team member..