Just posting again to get some resolution for this issue. I have tried making the images larger than 303×210 but scaled appropriately (i.e. 2500×1732) so that when the program automatically crops them it still ends up in the right ratios, hoping this would solve the problem and the images are still smaller than the wrap.
Again, my settings for the plugin are 303×210 for featured images. I have gone through all of the CSS for the plugins to make sure something wasn’t overridden. Anyone have a similar issue or know the fix for this?