The stress points of the new system come down around the included, not the excluded. The last health care crisis has been resolved by the new system. Employer health care costs are down. A financial solution. Nobody said the market had any morality.
Trend is more cost shifting.
E.g. decline in family coverage, higher co-pays, deductibles. The new system seems to be very unstable. Some are bad enough to inspire political action. Most are not. The growth of uninsured is not a major stress point.