The reason behind this is that we have created "QA verfied" between resolved and close status. QA will put issue to verified status once test pass, and customer will put to closed to sign off the issue. So we want to have visibility on the proportion of
Opened issues : Issues that still working by Dev and QA : Issue that ready for customer sign off: Issues sign off by customer
Currently there are only Red/Yellow/Green colors in the progress bar of the agile boards (See captrure). Is it possible to add more colors to it to indicate specific status that we have added ourselves?

If so, could you please tell us how? If not, how we can raise this as an enhancement or any suggestions on this?