Very high downloads of spell check add-ons on a single day
There are around 1,800 downloads of all language dictionaries as on June 27, 2019. I have checked some sample dashboards from this page...
For e.g. check this chart...
I will like to know why there are so many downloads on a single day. Is this some kind of DDOS attack?
Unsure, but that's not a question for this forum. I'd suggest following up with the AMO team if you have questions