LightPhoenix
First Post
I'm currently laying a character in a three PC party right now, so maybe I can help a bit. I'm not big into Character Optimization though.
You're missing a Controller, which luckily is the easiest one to be missing. I would look at each character and find powers that will allow them to target more than one enemy. Putting status effects on enemies is nice, but should be secondary; I think they'd be much better off focusing on doing straight damage. I'm not going to offer specific suggestions - honestly, I'm not as familiar with the classes as I would need to be to give advice. For Fighter I'd definitely recommend Rain of Blows, since you can target two different enemies with it.
You're missing a Controller, which luckily is the easiest one to be missing. I would look at each character and find powers that will allow them to target more than one enemy. Putting status effects on enemies is nice, but should be secondary; I think they'd be much better off focusing on doing straight damage. I'm not going to offer specific suggestions - honestly, I'm not as familiar with the classes as I would need to be to give advice. For Fighter I'd definitely recommend Rain of Blows, since you can target two different enemies with it.