(You may have noticed that some projections were outside of these ranges. This is because these trends are corrected for the timing of poll releases.)
The Conservative uptick observed late last week and the NDP's gentle decline both appear to have stopped.
However, the picture is somewhat different for the popular vote. There, the NDP's decline has continued, dropping it into second place in the adjusted average. The Liberals were also marginally down, meaning that their momentum from before Labour Day has definitely stalled. However, rather than the Tories, it is mainly the Greens that have benefited from these changes: you can see that all three main parties dropped from 9/14 to 9/15 since there were four polls concluded on 9/15 that were all good for the Greens.