Have you guys ever explored Forest Park? Check it out: http://www.nycgovparks.org/parks/forestpark
With this great resource -- already offering everything you want to do -- there is no earthly reason to create a sliver-park that could only offer a tiny fraction of what is available smack dab in the middle of the proposed Queensway. If you say Forest Park is too hard for you to get to without the Queensway, well that is obviously pretext. In other words an outright lie. If you can get to Queensway, you can get to Forest Park.
I have now looked at the Forest Park website and see that it offers so much! I've never been there because, frankly, I have a job and I have chores and errands to do on the weekends. But you guys who have the free time to dream up and advocate for plans like "Queensway" should really get over to Forest Park and see if you really need to upset homeowner/taxpayers with your plans to create a lesser version of what is ALREADY in existence and accessible!