Repro mission for joined AI-group here - https://yadi.sk/d/m3xtBifD3M3eKG
At this example, the "Completion Radius" of joined allied group has 1000 m, but waypoint not wil completed only for AI-units. Namely, the BLUFOR AI-squad leader will join only, when reached final point - "JOIN". But put yourself instead of the AI-commander of joined group and this will work immediately, within a 1000 m
**As a result, a player cannot attach an AI squad to himself at the big distances, when he wants.**
Repro mission for moving AI-group here:
https://yadi.sk/d/VPphaavg3Nqnjv
The "Completion Radius" of moving AI-group has 100 m (first waypoint), but it again not will work only for AI-units. Namely, the CSAT AI-squad leader will switch to second waypoint, only until it completes its first point in fact. Turn on the game settings "Show waypoints" and put yourself instead of the CSAT AI-commander and this will work immediately, within a 100 m!
**As a result, a player cannot force a AI-waypoint to complete, before its actual completion.**