We will be able to implement this requirement using Boolean validator with math, date-time or text-string terms. I have implemented it successfully in a beta version of the plugin using the following configuration:
Text to be parsd is: %{00014} != "incident" OR (%{00017} != "Critical" AND %{00017} != "Blocker") OR %{10700} != null
Or to implement it we can use validator Validaton based on regular expression with the configuration shown in the following screenshot:
Text to be parsed is:
%{00014}@%{00017}@%{10700}
Incidnet@(Bloquer|Critical)@
Note that:
Boolean validator with math, date-time or text-string terms
Validatior based on regular expression