Waste of time.
Dear all,
If a company was serious about making changes to its employee benefits, they would send out proper questionnaires, collect data and make cost effective changes to improve employee satisfaction.
A couple hours in an auditorium does not allow time or focus to seriously discuss any issues.
It may be entertaining for managers to be on stage fielding questions from the hostile mobs, employees vent and feel better but this is not how serious change in large complex organisations gets done.
If you get a chance, attend the forum and vigorously voice your concerns, in addition everyone can email our relevant manager and HR continually with your personal list of concerns on a daily or weekly basis.