Well, another bug. Itoo animation tab is not working with this octane version. It seems that they cannot find a balance between no updating static itoo forest the next frame and updating animated itoo forest objects when we need them.
Even when animate at render time is off
UPDATE: 8.12 works and 8.14 doesnt.
This is their change "Fixed Forest pack unnecessary update on frame change."
Please fix it where animated itoo gets updated and static like grass doesn't. I think the issue with grass not showing up when camera is animated related to this bug