Frank Herbert Park Options?

The latest on the effort to get Tacoma's new Peninsula Park named after Tacoman and author of Dune, Frank Herbert: 

1. “Frank Herbert” is eligible to be a park name.

2. The peninsula is actually a part of Point Defiance Park, and thus can’t be named Frank Herbert Park….

So, where does that leave the effort? Wait 2 years? Or look for another appropriate location...