The form of some Visma riders can be explained through bad luck, crashes, illnesses or whatever, but the most glaring issue I see is how incredibly subpar they have become in time trials and therefore material. With the exception of S21 a week ago, which was mostly a climbing time trial anyway, every single time trial of theirs has been meh to rather bad.
The Cervélo has been caught up not just by Colnago, but seemingly by everyone. The helmet, aside from being ugly, seems to be performing terribly. Not to mention the helmet only works if you have perfect positioning, which very few within Visma do. Wout went from probable #2 time trialist in the world to a laughing stock.