I'm not sure that you can blame TurboTax for this issue.
This is a CRA issue.
If you log in to my service Canada, you can download all of your tax slips in a pdf format.
You will see that the disposition date is not in the T5008 forms.
The only place I see mine are in the paper copies that I received in the mail.
If TurboTax is getting the information from the service Canada account, it can't provide information that is not there.
What they could do is change the default disposition date to 12/31/2024.
Since the liberals decided to reverse course on raising the capital gains (to help win the election) the date will be meaningless. They should also default the type to "Capital Gains"
After importing they can warn you to review the defaults and make changes where necessary.
