It’s not uncommon for things to take longer than expected. If problems or issues occur, creators should post a campaign update in their campaign feed. This will be emailed to all campaign supporters as an update. Creators who are honest and transparent will usually find that supporters are understanding and actually respect you more. It’s all part of the journey.
Sometimes the execution of a campaign can prove more difficult than the creator had anticipated. If the problems are severe enough that the creator can’t fulfill their campaign, creators need to find a resolution. Steps could include offering refunds, detailing exactly how funds were used, and other actions to satisfy campaign funders.