Totally agree, they are very unpredictable and couldn't even explain their own actions when questioned.
But you would agree that shutting down SteemAuto has given an unfair advantage to the curators there. You probably knew that an alternative auto voting system will soon come up after discontinuing SteemAuto. But anyway, it was a strong sign for those who were still undecided / lazy to move to Hive.
P.S.:
Would you also withdraw your support from SteemLogin?