If the ARC doesn't enforce the restrictions you have legal ground to sue for enforcement if a homeowner violates the CCR.
I read that alterations including planting must receive prior written approval from
the developer if visible from the golf course.
That may be a more important aspect than your own interest to the ARC or developer.
also it says something about "uniformed appearance within the community.
There are many things in the deed restrictions that can apply.
read your deed restrictions carefully.
Especially the section on
enforcement which says if you sue for a violation, the losing party pays your legal fee.
You can also get your neighbors to join in a petition or complaint to the developer