Find Time (Meeting Poll) tentative meeting in guest calendar

Hi everyone, We use Find Time (Meeting Poll) app with pour team. We've found that meetings scheduled with FindTime appear in the organizer's calendar with "TENTATIVE" mention. However, they do not appear in the calendars of the people invited.

It seems to me that until recently, the propositions appeared in the Outlook calendar of both the organizer and the guests until the final choice. How do I get the tentative mention to appear in the calendars of everyone affected by the FindTime? Thanks!