Most likely this has been covered but can someone explain why PCQ is polling around the same as PLQ but is expected to win no seats while PLQ is expected to win a seat count in the teens? I assume this is because PLQ has stronghold seats in Montreal but weak elsewhere while PCQ are stronger in places where CAQ are strong which means they have no chances at winning seats.
The PLQ is entirely an Anglophone party which means their vote is very concentrated and doesn’t face much competition from the other parties, while the PCQ has a more diverse vote that is spread out and as you say competes with a much stronger CAQ party.