Democratic feature removal
Presently only new features are added democratically. I would like the see same for feature removal. As an example I mention here feature https://requests.whmcs.com/responses/separate-naming-for-invoice-and-proforma-invoice-pdfs which previously existed in version 5.x but was silently removed in 6.x. This is bad undemocratic feature management crippling software and good client relationship.