Hello dear community.
I've been lurking these forums for a month now and would like to finally ask for advice from the more experienced members.
I got hooked on the game at the beginning of June and since I've not been involved in any actual events - not counting spectral march - I was quite limited in good unit choices so I decided to dump a fair amount of money to somewhat catch up unitwise to somewhat an acceptable level.
This week I awakened my 1st units and after reading some more posts/guides I'm starting to second guess some of my choices.
So here seeking advice on which unit to awaken next.

This is my main team: http://i.imgur.com/VewctwP.jpg

I also have Berna and Saki, but I haven't leveled them up at all so far.
I've awakened 3 units that you can see and planning to awaken Adele and Sasha tomorrow once I get their orbs. Should I be Awakening some other unit instead?