> BTW:
> When I try to add this to the dyna 2014 self tests
> 
> ```Test=$dynamic_14$1b3c72e16427a2f4f0819243877f7967$5555hh:test3```
> 
> the self test fails.

Why would you think otherwise?  dyna_14 is not dyna_2014, even if you conceptually 'think' it is.