There's no collapsing mechanic or scripting occurring, that's a 100% definite fallacy.
We're still awaiting more feedback on the difficulties of both bowling and batting before balancing comes in, the first patch will change things up in terms of balance again.
There does seem to be a disparity happening between how people are finding bowling and batting, which will be looked at for the 2nd patch. There was always going to be room for tweaking the difficulties, but we thought it'd be more about making batting harder than bowling harder in all honesty.
Personally, I wouldn't be making batting any harder but I think if you can add an option to change the difficulty indipendantly for each disipline that would satisfy most