Actually, reinsurance is a form of high-risk pooling:
http://chirblog.org/whats-difference...ng-conditions/
''One type of high-risk pool is called reinsurance. It is among the premium stabilization programs employed in the ACA. In place for just the first three years of the ACA’s marketplaces (2014-2016), the reinsurance program provided payments to insurers to help pay claims for high-cost enrollees.
Another type of high-risk pool, included in Speaker Ryan’s ACA replacement proposal and others, would place unhealthy consumers into a risk pool that is separate from the rest of the individual market.''
So while I do agree with your general point (as well as the point that this ''improved'' version is an abomination), you are incorrect on the specifics and because high-risk pooling is a term that is used for both kinds, it might confuse people.