I forgot since it has been a long time, but I think you need to focus on Cadell and ignore the rest because Wynn is the default ending when the MC doesn't get any guy so he's like a participation trophy XDXD
Ohhhh right, that makes sense. I did go talk with all the guardians because I thought this was one of those games that let you choose at the end and didn't auto put you on a route, whoops! Thank you so much for the help :)