Processing time of H1B and H4 dropbox in Oct/Nov/Dec 2021

Hi, how long will the processing time take for H1B and H4 dropbox in Oct/Nov/Dec 2021? Is it advisable to travel to India now that US has relaxed the travel restrictions

Currently it varies between 3 days to 21-22 days
https://visagrader.com/trackers/us-drop-box-visa-appointments