Good, that is good news he is still finding joy. Too many athletes battle with depression after a big injury like that and not performing as well as before.If anyone here looks at Chris Froome's twitter page you will see he is in pretty good spirits and positive about his performance at La Vuelta so far.
There are pics of himself driving the peloton from the front with 'inspirational' cliches along the lines of 'pain today, strength tomorrow'.
He certainly does not appear to be suffering or frustrated with his form, quite the contrary.
Do I think he will ever win a multi-stage race at World Tour level ever again? No, but I wish him all the best.