We all know this is going to happen. I don't think it is too far of a stretch to say forced upgrades will likely end in the next two bids. What I predict is when it happens senior FOs that want the 175 aren't going to bid a preference and then get stuck as an FO for the next three months. This is going to allow the 175 to go artificially junior.
With that said I don't think anyone is going to get burned by getting bypassed and missing the forced upgrade. This allows you to upgrade and spend less time on reserve.