We spent most of the meeting to the subject, as well as planning to debate a subject that makes the cake they argue frequently, but that's not a problem, because every time we get a good idea always.
We spent most of the planning for the meeting. The debate about the cake. That made us quarrel frequently. But that's not the problem Because every time we will always have good ideas.
We spent most of the time for the meeting on the planning. The discussion about the menu recipes. That we often argued, but that is not a problem, because every time we have a good idea.