I'd enter one for 200? maybe even 100 but 50 cents.... Naaa not worth the headache of putting either Whisler or Cabo 2 Bits
There are those that do, and the 50cr brackets should remain.
However, like you I don't see value in entering 50cr brackets apart from the occasional Whistler.
The 100cr 9 hole bracket and the 200cr 9 hole and 18 hole brackets need Whistler and Cabo removed so they fill at a normal rate, not taking 24 hours or more to fill.
I suggest a 100cr and, or, 200cr Whistler or Cabo bracket in addition to the 50cr brackets.
In addition, Kiawah needs to be removed from the Cabo bracket.