Sorry, but this does not work! It is actually absolutely and totally stupid! Look at what happened here in the US. Obama tried his best to compromise with the Republicans and all he got was obstruction and partisanship. That is why they did not get a lot of what they wanted, even when democrats were the majority in all 3 branches of government. They failed miserably, because they were so concerned about appearing "fair" to the other side, while the republicans were just laughing at their stupidity. :
Same thing applies to Canada. As they say "it takes two to tango". So if the conservatives play hardball, then liberals should play hardball as well. Unfortunately that is the name of the game! So when conservatives have been rabidly partisan, liberals have to push back the same way. Otherwise nothing will get done. Conservatives will get their entire agenda shoved through, while liberals just look stupid with nothing accomplished! So if the conservatives start "playing games" with these bills, then liberals have an obligation to the voters to push back in a strong way by appointing liberal Senators ASAP!