Running Software (please complete the following information):
The latest

Have you read the changelog? (please don't waste our time)
Mark if read.

Yes

Describe the bug
The add-on does not have pet information or tracking in Najzatar or Mechagon

To Reproduce
Steps to reproduce the behavior:

Open main map while in new 8.2 zones

Expected behavior
Expect it to show pet locations on main map like other zones (Missing/All/None)

Having identical issue. I thought there may have been a conflict with some other addons but after disabling everything else it appears that may not bee the case.
I read somewhere that the author hadn't been very well and that an update was coming but that was a while ago.

Just wanted to say I hope you are feeling better and I love your addon regardless. ;)

The map ids are incorrect in the Data.lua file. I had issues with this on an addon I support also and got the wrong ones first time around. They should be 1462 instead of 1490 for Mechagon and 1355 instead of 1504 for Nazjatar. For a temporary fix, changing these manually in the Data.lua file seems to work for me

The map ids are incorrect in the Data.lua file. I had issues with this on an addon I support also and got the wrong ones first time around. They should be 1462 instead of 1490 for Mechagon and 1355 instead of 1504 for Nazjatar. For a temporary fix, changing these manually in the Data.lua file seems to work for me

Nice catch!