How do you setup different Zobots for different pages?

I have setup two zobots that I'd like to appear on different pages. They work - but not reliably. They seem to interfere with each other. They're both scripted Zobots.

Zobot Bridget is only meant to appear on our brand page https://www.forbesbaxter.co.uk/brand-marketing/. She's triggered to appear after somebody has landed on our website and spent more than 10 seconds (I'm assuming that means 10 seconds on this page but it's not clear).

Zobot Dave is only meant to appear on our demo page https://www.forbesbaxter.co.uk/chatbot-demo/. He's triggered to appear after somebody has landed on our website and spent more than 2 seconds.

The problems are that

Zobot Dave doesn't pop up if you've already seen and used Zobot Bridget. It's as if dismissing Bridget dismisses ALL zobots.
If Zobot Dave has appeared, he keeps on appearing even when you're on the brand page i.e. when Zobot Bridget is meant to appear.

Should I be configuring them in a different way?

Many thanks

Steve

Zoho Desk Resources

Desk Community Learning Series
Digest
Functions
Meetups
Kbase
Resources
Glossary
Desk Marketplace
MVP Corner
Word of the Day

Sticky Posts
Plug Sample #4: Improve your customer interacting experience by letting Zobot remember your website visitor name!
Hi Everyone! In our Plug sample series, we have another simple yet efficient plug for your Codeless bot builder. Before that, I have a question. Let's say you go to the same coffee shop everyday for your morning coffee. Wouldn't you be happy if the waiter