Yep, last weeks was just awfully written, IMO.
One thing is that when he found that body in his own home, he was so quick in finding the important evidence that , just so conveniently , he needed.
Also, he always has the right poison to administer. When I think how so conveniently he incapacitated Volgle so he could get away, I just want to shake my head and groan.
They've got crap happening all over that just don't seem sensible.
I think I'm wishing that something like Godzilla will come in and destroy the whole town. Makes about as much sense