Sorry I can't help any more ....
Will there be a newer version of ADE some day? I hope so, and I hope it is better rather than yet worse.
Is Adobe trying to make this software work? Again I hope so, but not much sign of it.
It is just about OK for experienced computer people when it works right, but still very awkward for the non-computer people it ought to have been designed for.
And a nightmare for everyone when it doesn't work right.