Definitely have to be patient bc not all are the same, but in general most take between 3-7 days after the blue stage. I recommend increasing the humidity to 70%. They really need it bc they are building a fluid layer between the old skin and the new skin. Some people recommend increasing temps but I prefer to keep them consistent which ultimately results in a more consistent shed pattern (assuming that you have the temp set right in the first place).
Dont be too worried on a time frame. I've already had them wait over 10 days before the shed after the blues stage. The important thing is that the get it all off in one piece, especially the eye caps.
Hope this helps!