BUG: void a session even with Deep focus

Action Performed: “Session 1” with desirable apps to be blocked set in deep focus. During “session 1” another session could be set prior to and during “session 1” with less desirable apps (dmv, solitaire, etc).
Expected Result: the apps in session 1 would continue to be blocked as well as those in session 2
Actual Result: Session 2’s apps are the only ones blocked resulting in session 1’s apps being free to be used

This has resulted in me no longer believing in the effectiveness of the software since I can easily get around it. Please fix.