I'd like to see Rafa win another AO and USO, so he has 2 of every slam, but these days, him even winning another RG is in doubt.
how is that in doubt? you have no basis to go off of besides things you have not seen. only evidence we have is Nadal's long absence and some words from him which have been reassuring not otherwise
he'll win another Roland Garros, mark my words, I am surprised by your general pessimism towards him lately groove.