Kind of a disappointment that's it's been more than 1 month since this post was up and still no fix for such a minor thing. Money well spent.
Thank you for hanging in there. We've got some great news today from the Battlefield team you might be interested in.
Per today's update from the Battlefield team:
Are you able to use the P08 specializations now? The team wants to make sure core weapon functionalities like this are working properly from this update.