VOA 《US Approves Emergency Use of Vaccine》

Despite the vaccine's approval there is still much planning and details to be finalized at the state and local level in terms of when and

where Americans can get the vaccine.

上面的there is still much planning...中的planning是“名词化的动词”吗？ 这种名词化的动词可以用形容词，限定词等修饰，而不能用副词修饰？

例如这里的much是限定词吧？如果用形容词修饰，例如， there is still much ideal(形容词) planning, 这样正确吗？还有一个问题，就是这种名词化的的动词如果需要接宾语，

必须由后接of引出吗？