I've checked the config files but there doesn't seem to be anything related to these particular features.

These features mainly focus on the problems of not being able to reflect projectiles with swings and there currently being no toggle for certain blocks to be destroyed from Better Combat swings.

Have Ghast fireballs and other possible reflectable projectiles be reflected with weapon swings from Better Combat, have decorated pots be destroyed with Better Combat Weapon Swings, have a toggle for these options along with a toggle for hitting minecarts and boats.

The only real solution was switching my weapons out for anything not affected by Better Combat such as a pickaxe or any food.

It's easy to hit minecarts and can be a bit bothersome if you use structure mods to have chest minecarts with loot. It'd be nice to have an option to have those and boats not be turned into an item when hit from a better combat attack. Arrows break decorated pots so why not have regular weapon swings from this mod also break decorated pots? It'd be much more conveniant for looting the decorated pots in trial chambers. It's basically impossible to reflect a ghast fireball and breeze's wind charge with the better combat attacks, it should be changed so Better Combat swings reflect the projectile to where you're aiming.

If you want, you could also add an additional option to reflect ALL projectiles when you hit something coming your way with a swing such as arrows and splash potions.