Florida litigators are remaining cautious of taking on Helms-Burton cases even as orders begin to trickle in and more lawsuits are filed.

Last week, U.S. District Senior Judge James Lawrence King and U.S. District Judge Beth Bloom declined to toss lawsuits brought against Carnival Corp. in the Southern District of Florida. The cruise line had been named as a defendant in complaints stemming from the company’s use of  properties in the Port of Santiago and the Port of Havana, which came under Cuban government control after the communist revolution.