El would likely have the most interaction with convinco since they're on the same team and I'm assuming she'd be helping Claudia to keep Leo away from Eloise. El isn't interested in getting back together with him so it wouldn't be all that difficult on her end, but she DOES still care about him so if she started suspecting they had anything untoward planned for him she'd suddenly dig her heels in.
Ana, on the other hand, Eloise would like just fine.