Hoping against hope for matches to Club Carlson Concierge (currently gold, but hoping for breakfast benefit) and Choice Diamond (currently no status, 1 previous match). Feeling a sudden urge to 'collect them all' prior to some upcoming extended travel and already have top tier HH/HGP/IHG/Accor + Ritz gold.

So has anyone been able to successfully match to the top tier with either Carlson or Choice?