see, i think this is probably a better snapshot of quebec, and it's the same phenomenon i've been pointing to in canada for years - when the number of non-committal voters goes up, the conservative numbers get badly inflated.
there's a kind of naive narrative that quebeckers are going to vote for the conservatives because they don't like jagmeet singh's head gear. but, this is ignoring the fact that the ban on religious symbols was initially brought in by the quebecois left, before being rammed through by the right as a consensus policy. four years ago, the ndp would have been juggling potatoes on this, because they knew a lot of their voters supported it. if the issue is solely to do with the head gear, you'd think these voters would fall back to the bloc, which is where they came from.
instead, they're coming in as non-committal, which is inflating conservative numbers.
when these voters decide what they're doing - which is, in most cases, probably a choice between the liberals and bloc - the numbers will shift downwards for the conservatives.
but, i'd have to argue that these voters are probably much, much more likely to lean towards the bloc.