There are a few different assets available on the Blue Prism Digital Exchange that are designed to assist with process/VBO reviews. Most of them are not free though. There are options from Reveal Group, BinaryWay, and Nordea.
There is one free tool called RPA Navigator available on GitHub. It's basically an open source rules engine for Blue Prism. It has a set of predefined rules that you can use, and you can add your own. You might give it a look.