The worst part of a crowdfunding project is never the bad news. It is the silence. Updates arrive monthly, then every six weeks, then a short one apologizing for the gap, and then nothing for a season. If you are sitting in that gap right now, here is what is actually happening and what you can do about it.
First, where the money already went. Kickstarter collects pledges only if the goal is met, charges backers at the close of the campaign, and passes the funds to the creator shortly after, less its fees. By the time a project is late, that money is usually long spent, mostly on tooling, components and a factory deposit. It is not sitting in an account waiting to be returned. This is the single most important thing to understand, and it explains nearly everything else.
Second, what the creator owes you. The platform's terms are clearer than people expect: a creator is obliged to complete the project and deliver the rewards, or to make a reasonable effort to find another solution, which includes refunding backers who did not get what they paid for. That is a real obligation, and it is an obligation on the team rather than on Kickstarter, which does not guarantee projects or issue refunds for them.
Third, your card. A chargeback is a possibility only inside your card network's window, which is counted in months from the transaction, and the transaction happened the day the campaign closed. By the time most projects go quiet, that window has usually passed. Worth checking rather than assuming, and worth doing early if you are going to do it.
So what does a healthy delay look like? Specific, slightly boring updates that name the problem: a supplier changed a part, certification failed on one test, a mold needs a revision, the factory had a shutdown. A team that tells you something awkward is a team still working. I have waited fourteen months on a project that updated with photographs of failed parts every few weeks, and it arrived, and it was excellent.
What does the other kind look like? Updates that are all gratitude and no information. New paid preorders being sold on a separate site while backers wait. Comments disabled. A relaunch of the same product as a fresh campaign, which means the first one is being funded by the second, and that rarely ends anywhere good.
What to actually do, in order. Read every update again in sequence, because the pattern is clearer than any single post. Ask one specific question in the comments, publicly, since a question about the state of tooling is harder to ignore than a complaint. Check whether other backers are getting replies, which tells you whether the team is dark or just slow. Report the project to Kickstarter if it has gone silent for months, since that is what the reporting is there for. And decide on a date of your own, past which you stop expecting it.
I will say the unpopular part plainly, because I am the one who keeps backing these. Some of this money is gone, and the way to stay sane is to have pledged an amount you were willing to lose. But most campaigns that go quiet are not frauds. They are three people who underestimated manufacturing, and a good number of them come back.
The short version: the money moved long ago, the obligation sits with the creator, the chargeback window has probably closed, and the best available signal is whether the updates contain facts.