Thanks to Macro by example, it pointed out some very ‘deep’ corner cases, as I dont even really understand the code so well! Also pointed out some bugs :)
Also implemented is the ‘=>’ keyword for ‘cond’ and ‘case’ is implemented now too. These 2 were needed to basically use ‘Macro by example’, unaltered.
On a further note, there seems to be a R4RS test ‘suite’, that I can hopefully use soon to implement most of the tests :)
 So it seems it was not working correctly at all :( I have now gone thru it and fixed this issues :)