Previous taxes

Hi, 

my husband and I separated last year and he used to do taxes due to his business. When I tried to do my taxes filing married but separate for 2023 I found out that the taxes he did for 2022 weren’t filed correctly. I sent in my taxes for 2022 but I haven’t received any information. I filed for an extension for 2023 but it’s getting close and I still have yet to hear about my 2022 taxes. What can I do ?