I think there might be more unused doms left than anticipated, due to the climbs being removed and the fairly tame nature of the racing so far. Also riders like Mohoric and Jungels, who have to go long, are out, which means we probably won't see anything happen till the last two laps.
Am increasingly pessimistic that this will end in a small bunch sprint
I will get more pessimistic if Ackermann drops because then a lot of pretty fast men will fancy their chances in a bunch finish.