content delivery system

I have worked with Joomla since they started, I have analyzed almost all the lms, guru, shika, oscampus and moodle, none adapts to what I need, FLEXIcontent is perfect, because I only need to be able to offer the content sequentially, as you sign up the student, for the rest is perfect, because I have already made all the integration with RSMembership, CRM, G Suite and other components I just need to manage the publication time

Flexicontent use date publishing system
If you want more you need to code à plugin
I think use acl with groupe
But you need to explain more your process

Hello

there is already a publish start time in Joomla and in Flexicontent

which can be used to define the exact date that the content will become visible

Just if you have caching time of "15" minutes then it may take 0-15 minutes for the content to become visible in category views

What I'm looking for is some system that allows me to show the content according  to the day of registration to the course, for example a lesson per week  or every 4 days, a long time ago there was a component that performed  that function, but I do not remember its name, thank you very much