You should check the forum for the "FDEV please fix DC, running into other ships while docking and getting fines" threads. So expect the "FDEV please fix auto-pilot" threads as well.
Two referring not all autopilot even on the real world works 100% of the time without fail. You can just look into the history books for stories of airliners having faulty autopilot that causes catastrophic failure of an aircraft. So in a way the autopilot or even the docking computer in this case it's technically realistic in that it does fail on occasion and it's up to the user to catch the failure before any serious damage or fines are incurred. What you're describing above is essentially Pilots getting lulled into a sense of complacency.