Forza knows of the car mastery bug supposed to be fixed by May 13 DON’T SPEND POINTS!! Just letting everyone know what they told me.
So it’s not really fixed. Misleading title is misleading.
Already been stated in the other threads on the issue several times
The Car Mastery Skill Points fix is now live in Forza Horizon 4. We are now working on a fix to return all players’ lost Skill Points. We are expecting this fix to be live with or before the Series 10 update. As a thank you, we have gifted all affected players 10 Super Wheel Spins.