The odds can be crazy like that. I bred enchi pastel x bumble belly and every one out of 7 but one was spider. Yet all that pastel in the mix and I didn’t end up with a super and only 3 with pastel. You just never know.
Regarding the two bananas, I agree, it’s hard to see enchi in them but if they have the enchi head stamp, your odds are pretty good they have it. Once they shed, get better straight above shots so you can see the pattern better and I think we could help you make a more definite decision.
Beautiful animals either way, congrats!