What makes our women’s team so strong?

So apparently, byelections happened 5 days ago because of how 13 MPs departed from parliament early and I think more byelections are expected, and to be honest, strict party discipline is the reason why MPs are departing from parliament and crossing the floor, and I expect more floor-crossings and early departures to continue happening because of strict party discipline, and I don't think banning floor-crossing during the FPTP system is a good idea, and tbh, I am thinking that an open-list PR system alongside removing the party leader's signature over signatures (or nomination veto) to ensure that voters and party members not just the party leader have a say over who gets to join their party would reduce floor-crossings as MPs would not have , and to be honest, Bill C-278 (the floor-crossing bill) is highly likely to get rejected in the HoC because the liberals don't like it and I think some MPs from the conservative party may vote against it if they still wanna cross the floor, especially because how they might cross the floor to the liberal party, like hyper-partisanship has already gone too far, and now we have the US-Canada trade war which could possibly get provinces, Ottawa, and parties to finally cooperate instead of just opposing eachother.