You need to find a shoot which will let you help with beating when the next season starts. As others have said, this is not the time to be disturbing birds and there are other species beyond game you risk disturbing too. What is your background/experience with game shooting /working gun dogs?
Right now I'd suggest you work on recall training as that needs to be utterly bomb proof before going near live quarry (if you think it's ok, you're only just getting started), plus directional commands and on retrieval- get a dummy +/- launcher if you don't already have one.