I haven't been jazzed by a single since "Iroppoi." One more strike...
Same here. Morover, their rank at Oricon's Ninki survey is their higher number since Iroppoi. Good feeling

Covers are probably the less important part. Furthermore, if CD sells would be attached to covers,
AFOD would be still on shelves with lots of dust and
The Stress would have the same luck. All that counts for
Ambitious~ covers is that they are in bright yellow, which draws your attention by meters away even if you don't have any idea of what is it. I would not make a big deal of them.