I wonder what would happen to DS 4.x support when a half-baked 5.0 hits the store? Nobody like to be unpaid beta testers and I am not sure how many permanent staff they have in their QA payroll, so they might be forcing that down our orifice for identifying issues. For all I saw, customer support there is already refusing to provide versions of plugins (GoZ, measure metrics) even for DS 4.14 which is just the previous version and not even too old. Some wise man advised never to attribute malice to that which can be explained by incompetence. But in their case, I believe they hide their malice under their incompetence.