True! On the basis of what I read in few news articles, in year 2016 for a quota of 5000 about 14,000 applications were received, that was the year when IRCC was taking application on First come First Served basis.
In 2017, when the government came up with lottery system, for a quota of 10,000 about 95,000 applications were received, that should have ringed the bells in the head of IRCC. Now in 2018, again the website was wide open for ineligible people, and we have already seen in this forum, that many people had put their name even after knowing that they were not eligible