You're fine with the ocellaris in there permenantly, they do absolutely fine in 10gals. They're bulletproof hardy, its probably not ideal but he won't be unhappy in there. The damsel not so much though, and they'll be some agression if hes left in a tank that small.
And ya, mollies do great in SW. Awesome algae eaters too.
And ya, mollies do great in SW. Awesome algae eaters too.
