Is it normal for verification?
@Sven I think this is uncommon? Because I have incredibly low LPM after I upgraded to 7.46 (I know you don't like this talk) and reverting also didn't helped. So that is what I am noticing currently for many projects.
no, it checks depending on the engine. Some have an interval of 30 minutes, others for a day or 300 minutes.
Somre give up after 5 days, some after 60 minutes. So unless you enable the option to remove links on 1st verification try, it checks according to engine settings.