Apps in “Waiting for Review” for more than 2 weeks now

Hi, 2-3 weeks ago i submitted an update for two of my apps (one of them being a critical update to a bug that doesn’t allow the app to work) and I am still waiting, I contacted Apple support and they said that i just have to wait. But for how long?

Apps in “Waiting for Review” for more than 2 weeks now
 
 
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