Our Bugzilla instance can be found here.
The Bugzilla workflow explains our process in-depth.
Accessing Your Saved Searches
You can save searches by using the "Remember Search" form at the bottom of any search page. You can edit your saved searches on the appropriate panel of your preferences, including whether or not links to the saved searches show in your bottom footer.
By default, there will be one search called "My Bugs" that will show you bugs you have been assigned.
Here are a list of useful searches. You can try saving them into your Bugzilla account, so you can access them easily: