Concerned about the WCJHL's poor reputation with the CAHA and hoping to once again compete for the Memorial Cup, the Canucks, along with the Regina Pats and Weyburn Red Wings, would leave the WCJHL to return to the reborn SJHL. Following the reorganization of junior hockey in 1970, which saw the Western Canada Hockey League gain Tier-I status, the Canucks attempted to rejoin the WCHL but were denied. The Canucks would remain in the Tier-II SJHL until the arrival of the Warriors.