One problem I haven't dealt with is ensuring that display of floating point arrays uses a common column format (i.e., fixed point vs. exponential format).
For example, the array
3 1⍴3.14 2e17 ¯47
doesn't display with a common format.
Presumably, it should display as
Another problem is in the display of
which signals a DOMAIN ERROR instead of showing
These need to be fixed sometime.