Weapon Expertise and Implement Expertise are feat bonuses now.
Should our house rule now grant a feat bonus as well?
Winged Horde was good, but way better than Scorching Burst so something needed to give on it. It can't be enlarged now though so that's too bad...
The change to make Expertise grant a feat bonus seems intended mainly to prevent different Expertise feats from stacking with themselves, i.e. no stacking for Weapon Expertise and Implement Expertise. That's not an issue with our house rule.
Yes, it fix the overly high AC of one barbarian build they nerfed everyone instead of just nerfing the offender. Sigh...I agree, I'm just re-stating their comment.

(Dungeons & Dragons)
Rulebook featuring "high magic" options, including a host of new spells.