Can only agree with most of the mentioned riders like Felline, Duarte, Sicard, Mathews, Degenkolb, Apollonio, Slagter, Phinney, Betancour, Modolo, Madrazo, Nizzolo, Kump etc.
Besides these I think for instance the following needs a mention:
Andrea Guardini (seems even faster than Nizzolo),
Wilco Kelderman (the next dutch supertalent),
Francesco Manuel Bongiorno (italys biggest climbing talent, will dominate the u23-climbs next season)
Danielle Ratto (huge young talent that could get a big breakthrough next season)
Besides these I think for instance the following needs a mention:
Andrea Guardini (seems even faster than Nizzolo),
Wilco Kelderman (the next dutch supertalent),
Francesco Manuel Bongiorno (italys biggest climbing talent, will dominate the u23-climbs next season)
Danielle Ratto (huge young talent that could get a big breakthrough next season)