Issue Summary

This is reproducible on Data Center: (yes)

Steps to Reproduce

1. In advanced mode search by JQL:

statusCategory = Done

Expected Results

There are no HTTP requests that return a 400 error code as it is for any other JQL clauses. 

Actual Results

Issues are searched correctly 
In the console, you can find that request fails with 400 HTTP code 

XHR POST https://instenv-67368-nzid.instenv.internal.atlassian.com/secure/QueryComponent!Jql.jspa[HTTP/2 400 Bad Request 312ms]errorMessages    [ "jqlTooComplex" ]errors    Object { } 

Workaround

none