Those first two stanzas are GREAT.

Love it.
The second version with syllabic marks, sorry, I believe shows that your struggle to do "correct metre" took away your feel for the rhythm of language ( which is not the same thing as metre ).
It's a bit like artists sketches. Sometimes a little pencil sketch done loosely and on the spot has more life than a "proper " painting worked up in the studio.
Metre is not a scientific formula, I see when I read contemporary rhyme and metre that metre is " flexible ' in modern practice.
C.J.Dennis never varied from strict syllabic metre, Les Murray writes metric verse that pushes the boundaries with variation. Take your pick, as far as I am concerned one is just as good as the other.