I would say 2017 and 2018 have been the best year for EE process. Just randomly checked Immitracker and found that most people have got PPRs in less than 100 days at that time. After that, the average days were mostly above 100, and in 2020 it has got even worse average PPR days are above 200 for most people. And with the long wait for the draws to happen, the uncertainty that exists behind the whole process I'm not sure why IRCC's "Express" entry system is no more "Express". I don't think Covid is the only reason for all this. Just thinking out loud!