Kammala jumla mai zuwa: A watan Maris na 2016 Grube ya haɗu da Luka Patience a cikin aji na 470. Haƙuri ya riga ya cancanci shiga gasar Olympics ta 2016 tare da Elliot Willis amma an tilasta masa neman sabon abokin tarayya da sake cancanta bayan da aka gano Willis da ciwon daji na hanji kuma dole ne ya janye don yin magani. Sun shiga cikin gasar cin kofin duniya a Hyeres a Faransa, duk da cewa sun sha wahala daga tutar baƙar fata a cikin tsere guda ɗaya da suka gama na goma gaba ɗaya. A watan Mayun 2016 an tabbatar da Patience da Grube a matsayin shiga kungiyar Burtaniya don gasar cin kofin duniya.
470 na maza a Rio.