relaxed: true breaks big long numbers. ie. 123456789123456784 becomes 123456789123456780

relaxed: false is extreme in that it does the equivalent of '

' for every number including int32 or double.

compass does "semi-relaxed" which only uses the verbose format if the number would change when output. We should do the same in export.

I'd actually argue we shouldn't have relaxed: true as an option because it breaks data. Although maybe some users would rather want that than have to deal with $numberLong?

There might have also been something to do with dates. To be investigated..