It was expected with the revenue earning devaluation of March 1 across the board - but the silver lining is - that this is only a devaluation in redeemable miles - one still earns 100% status miles on longhaul AC Tango fares

This of course also flies in the face of all those people that said that it is the operating airline that determines the amount of miles earned. Air Canada had nothing to do with UA dropping earnings for UAMP members this time around, just like UA had nothing to do with it when earnings were reduced for AE members on UA metal.