While I can appreciate the students are cadets going through to MECIR, the Jepps reasoning may be a tad flawed. As they are doing their CPLs which come under the DAY VFR syllabus shouldn't they be using those charts?
Jepps produce IFR only and while I'm a Jepp user myself I wouldnt have ever encouraged a student of mine using them before they have finished their CPL studies.
Its your party and you can run it any way you want, but a slight re-think may fix problems in the future.
Good luck. I wish you and your students success.
