In both Bundles and Composites, allow turning on 'x 1' for products not bought in multiples
Currently you have it set in both extensions so that when more than one product is selected, it appends a 'x 2' or whatever amount is added to the end of the chosen product. Without the 'x 1' by products with only one amount selected it looks very inconsistent.
For products where you are only ever going to have one of each in every choice made this would be fine, but that seems not a use scenario that would be most common. Being able to see the 'x 1' would reduce any confusion that might occur.
Yes, it's assuming people are stupid simple... But it's often the case.