Pointing the finger at bad actors unknown, is a normal mode of operation for hosting companies - it's never their fault. Are the disruptions happening since the server move a coincidence? Personally, I'd try just changing server first, in case the new in-house hosting management software is the root cause... because it's a cheap option to try, before going full-on redevelopment. And if simply moving server solves the problems, you'll be on a new server, which sounds part of the plan anyway.
The more numerous platforms tend to be targets, which is why I never use them. Of course on the other hand, bespoke develpment from scratch is very expensive, and could take years to become as good.
The more numerous platforms tend to be targets, which is why I never use them. Of course on the other hand, bespoke develpment from scratch is very expensive, and could take years to become as good.