party composition advice needed

I am a cavalier paladin.
Reputation is maxed (so NO evil characters).
I have imoen (pure thief, no multiclass),
neera,
branwen,
minsc
dynaheir
BUT I would REALLY like corwan as an archer.
This is.. early? mid game? I'm level 4 halfway to 5, just did the nashkar mines main quest. So less customizing of future characters I guess.
Who do I dispose of to fit Corwan?
Neera is the romance option, branwen- well I need some heals, imoen is important to the story and for traps/locks/backstabs. Minsc I like as another tank. Only *just* dumped the bard in exchange for dynaheir (minsc was grumbling about not doing his quest fast enough). Let dynaheir die? Other advice? Or if I lose minsc and dynaheir, suggestions for another tank to replace minsc?
as an aside, if I play this to then go on to BG2, should i use all the tomes I've heard I'll find, on my main character so that the benefits carry over into BG2? Or if I say buff imoen, and imoen appears in BG2, will she keep those stats? And do I keep items that were on my main character, into BG2?
...when is BG2EE coming out btw?
Reputation is maxed (so NO evil characters).
I have imoen (pure thief, no multiclass),
neera,
branwen,
minsc
dynaheir
BUT I would REALLY like corwan as an archer.
This is.. early? mid game? I'm level 4 halfway to 5, just did the nashkar mines main quest. So less customizing of future characters I guess.
Who do I dispose of to fit Corwan?
Neera is the romance option, branwen- well I need some heals, imoen is important to the story and for traps/locks/backstabs. Minsc I like as another tank. Only *just* dumped the bard in exchange for dynaheir (minsc was grumbling about not doing his quest fast enough). Let dynaheir die? Other advice? Or if I lose minsc and dynaheir, suggestions for another tank to replace minsc?
as an aside, if I play this to then go on to BG2, should i use all the tomes I've heard I'll find, on my main character so that the benefits carry over into BG2? Or if I say buff imoen, and imoen appears in BG2, will she keep those stats? And do I keep items that were on my main character, into BG2?
...when is BG2EE coming out btw?

0
Comments
There's no official release date announced for BG2:EE. Back when they first announced the Enhanced Editions, they said they were aiming for summer 2013. Most people seem to be thinking that due to some of the delays with BG:EE, it'll be later, maybe November or December, or even 2014.
Ajantis is a fine tank, agreed.
Yeslick is also a fine tank (consider dumping Ajantis or Branwen when you find Yeslick).
Kivan
Branwen
Imoen
Neera
With every member I use a ranged weapon as default, and it is very effective so far. I guess you could switch out one of the mages if you want to add a dedicated archer. To get rid of Dynaheir without losing Minsc, you could let him die and then remove Dynaheir, and then ressurect Minsc again.
Personally, I had the luck of Minsc going berserk and getting killed by the gnoll pack guarding Dynaheir, and she seemed to have taken note of that when thanking me for the rescue. Then I simply declined her offer to join.
Minsc's friends don't have to be your friends.
Although one might not enjoy the same company as the others in a group, acting like a fictive douchebag might have impact on your immersion. Sometimes the lines you are offered just feel a little lacking, simple as that.
and use Coran as your archer/thief