the additional incinerators were more likely brought in for a) hazmat waste, or, more likely, 2) the CCP is going ahead with the waste-to-energy plant that the Wuhan people protested against last July - now that the old people who protested are um..unable to oppose now.
So the uncollected bodies are still there since the 49 crematoriums running 24/7 could not keep up and the ccp just brought in incinerators to use for other purposes - makes sense, since there is no problem with internal political security. Likely the only bodies being cremated are the usual 50 or so a day, and the uncollected bodies are the many under 40 people
yep just the ordinary seasonal flu - move along