Idea for Ranked Teambuilder: "Do NOT Ban Requests"

In a recent Reddit thread, it was suggested that in the upcoming Ranked Teambuilder, players should be able to "suggest bans" and have these suggested bans appear next to their summoner icon during champion select. However, RiotLyte responded that they had tested this, and captains had a strong tendency to ignore these suggested bans, so that this feature tended only to lead to more "hard feelings."

Here's another idea: I think a lot of us know how frustrating it can be when your captain bans out one of your champions. Instead of displaying champions to ban, what about displaying champions not to ban? Even if your captain already has their bans in mind, I imagine most people (at least, most people who were paying attention), would have no problem with saying, "Hey, this guy plays Sejuani; maybe I shouldn't ban Sej (especially on blue side)." I think the only trick would be to make it very clear that what's displaying are people's champion pools rather than suggested bans.