Stealth ammo not working on Spitfire Mk Vb/Trop

I usually play with stealth ammo, but after this last update the stealth ammo on the Spitfire MK VB/trop is not working. I have selected it, but there are tracer bullets in it, which is not correct. Please fix, I want my stealth bullets back.

The same in my case. Stealth ammo does not work for German and Japanese aircraft. I thought it was a problem that would be corrected quickly, but it has been going on for two or three weeks.