Is there a synonym to the phrase (if 'synonym phrases' are a thing) "everything will be up for debate" ?
That phrase is commonly used in a collaborative sense, for example - maybe a business owner is creating a new building for his/her company and the design and layout is all open for feedback to the company's existing staff that will soon be moving in. So this owner/boss might say "everything is up for debate" as a way to indicate that everyone can be involved in the design/layout of the new building.
I'm wondering specifically if there isn't a less aggressive; more creative word or phrasing; I feel like 'debate' implies politics but for a creative project like a design or artwork it might be better to say something that gives a 'free and open collaboration' type feeling.