The data collected at time 6 as well as the disruptions in the estimators during the last two weeks of collection seem to confirm that the 5th wave was on a plateau last week and that the trend in the incidence of COVID-19 cases is now downward. Both the direct sampling estimator (including self-diagnosis) and the RPA-based estimators show statistically significant decreases in cases. The six-week data set confirms that the network scale-up (NSS) method better tracks the long-term trend and that the NSS estimators are much more robust than the direct sampling strategy. In addition, the proportion of Quebec adults in isolation due to COVID-19, which had been steadily declining in all collection weeks from week 1 to week 4 (from 9% to 5.5%) and had since stabilized at around 5.5% of the adult population, declined again this week to 4.1% (a significant decrease), thus confirming the downward trend in another way. The data for week 7 will allow for longer term confirmation of this downward trend.