I think eventually 50%+ dominance will occur again, unlike many other people, but don't think it's likely in short-term anymore as I did before. No exit plan on Polymath - if it sinks, it sinks (assuming no catalyst). Unless you mean on the upside - depends on the catalyst. If there is no catalyst and it just waddles back up to breakeven, then I'll probably take a good chunk off the table as that means it is just riding on the coattails of other altcoins. If there is a catalyst, it's a case-by-case basis.