Molasses Face and Vermont Yellow Eye do look similar. In a side-by-side comparison of the samples I've received, Molasses Face is plumper and has a darker, more rich-looking coloration.
darker is usually just age/storage related IMO for those. i have some ancient (well to me) YE beans that are now much darker than what they would look like if they were fresh grown.
also, size differences, varies by growouts each season, plus i am selecting for certain shape and size uniformity in my plantings which mean i have containers here of various sizes of YE selections and odd balls that have show up over the years that i do not want to plant, but i also do not want to throw away or eat. it's like i hope i will find someone with a need for larger YE beans and then i can send them the whole lot.
i do discard cut short beans though just out of habit. i really don't want those kind of beans showing up out of habit because when beans are crammed in the pods so tight if there is any fungal issues then it may spread to neighboring beans in the pod too easily. i do really like having that air-gap and space in the pods. and also, i just like the round plump shapes more attractive than the sharper edges of the cut shorts.
and then i have these peas that look like little plugs with really sharp edges.
Rancho Gordo's "Yellow Eye" is indistinguishable from Molasses Face. I missed the variety "Maine" from Russell's site. Perhaps I will request that as my free bean for growing the Network beans. I've not decided yet.

it's always hard to limit how many different varieties i grow each year - especially when each season gives me results that need more investigation.
Actually it was you, flowerbug, that got me onto this Yellow Eye kick in the first place! haha! Reading through back entries for the Bean Network, you'd recommended Molasses Face/Yellow Eye as one of your favorites. I found the warm coloration very appealing.
for me i was hooked the first time i grew them, i love the shape and the color, plus they are a bean that still nodulates well.
Is there a noticeable taste difference with Utah Yellow Eye? (or, "Why do you like it?")
the pattern and shape are both right in line with what i would call a yellow soldier bean. i've always liked the soldier pattern on many of the wax beans i've tried to grow and so when i see a soldier pattern in a different color i'm interested. i've not grown UYE, but i've seen that pattern come by in some of my out-crosses.