Welcome! It looks like you are well on your way. You seem to have a good setup. As you go, you might find that you need to change your setup. For me, it was an evolution and trying new things as I got newer spells, read some posts here, etc.
Quote Originally Posted by 'Zeratul',index.php?page=Thread&postID=191042#post 191042
I believe the first focus is obsolete after having jamba - is it?
No, it is not obsolete. Jamba cannot automatically set focus for you. It's best to do it yourself.

Enjoy your dual boxing!