I disagree on Solange's album being better than Beyonce's. It's just not true. Her voice is way too quiet and soft which makes it very hard to listen to her. Her album is still my #2 though.
I agree with you, despite enjoying the Solange album I found the Beyoncé album to better. The Solange album did help to hype up whatever Dirty Projectors do next though. Some of the instrumentals sound dead on like she had been spending the last few years singing along to Amber Coffman.