So, from the poll, my deal breakers are:
-Page is poorly written - bad pitch, no money. Plain and simple. Put some effort and present in clear and concise manner what your product is.
-The creator's fulfillment history with other crowdfunding projects - if creator failed to deliver on promised for past project, there is a good chance it will happen again. Also, if there was problems with product quality or shipping logistics.
-The shipping costs for the project.- I live in small EU country. Shipping costs, especially from USA, can get wild. Also, there is always possibility for customs charges and VAT (and shipping price is included when VAT is calculated, our VAT is 25%). Also, customs brokerage fees from delivery companies are always included for non-EU products, even if there isn't customs charges. There is good posibility that shipping and fees are couple of times greater than money i gave to support product
-The shipping schedule for the project. - If they ship year from now, there is a good chance i will loose interest in product by the time it reaches me
-The product is struggling to meet its goal.- Good chance that product will be delayed or that project will fail all together