Overwriting JSON - Slow/No Courier Movement

So sorry Walkinrey... I must be your most pathetic customer LOL!

I attempted to customize the JSON a bit for my needs and I think for the most part I did it correctly.  I've got the bots doing everything I want them to do and dropping the right loot, etc.

However, every time I restart the server it seems a portion of the JSON for each bot gets rewritten and the bots all move super slow or not at all.

Here is an example of what it looks like on my server:

Any idea what it happening here?"

Thanks!