In essence, Atlanta traded Shoni Schimmel for Layshia Clarendon (Schimmel to NY for a second round pick, which was flipped to Indiana for Clarendon).
I would expect Clarendon to start at point for Atlanta, as she needs to only beat out Matee Ajavon, a veteran who's more a wing. Clarendon just turned 25 last week, so there's time for her to fix the holes in her game. The word was that Indiana wanted to get rid of her (a second-round pick for a former first-round pick with four years experience isn't exactly equal value), even though she'd taken a step forward last year.
The Fever also jettisoned Jeanette Pohlen earlier this year.