I would not say it is a priority, that is quite evident.
I would make one point about how the questions are worded. When we ask people whether they think the electoral system should be changed, we often forget to consider what the electoral system represents to them. Does it mean the voting method? I don't really like that term, by the way. Does it represent the right to vote as a whole? Both terms are probably used. A number of specialists might hesitate if we asked them the question.
I am not sure there is a very strong desire for electoral reform or that our fellow citizens consider it a priority, but perhaps the committee will come to different conclusions because you will have the privilege of meeting citizens.