LDEV-5314 Skip exclamation mark if some learners are groupedTicket LDEV-3225 introduced a rule that all learners need to be groupedfor a grouping activity to be considered complete. We need to relax thisapproach as it produces unnecessary confusion. Now if there are at least2 groups with learners in them the grouping is considered complete.
LDEV-5277 Add LTI Advantage own user IDIn some cases, for consistency we need the same user ID as Moodle usesand which was sent to LAMS for old integrations. But LTI Advantageintegration uses another user ID. We need to keep both to keep existingLAMS data and to talk to platform.