The individual countdown timer for agenda item seems not to be working properly. Though the timer is set to 5 mins, it still cointdown from 39mins

Hello! I was able to reproduce this bug as well and added a card to our Trello Roadmap here: https://trello.com/c/7KN0Y2xm5

Please feel free to vote for it to float it to the top of our priority list and thanks for pointing this out!