I'm not sure how you're doing your images, but if they're manual (using the "Backup" button), the first one will be a FULL image (if no others exist in your target folder) and any further manual images will be Incrementals (DEFAULT setting in Hasleo). It sounds like that's what you are experiencing.
The only way to avoid the above is to use the "Action" DropDown and select what kind of image you really want done... that's the best way to compare image speeds for the different types of images available.
The only way to avoid the above is to use the "Action" DropDown and select what kind of image you really want done... that's the best way to compare image speeds for the different types of images available.